#senku smut

[shoyoist]

i've been waiting for someone to say they're hot!! they are so hot and underrated, and i wanna suck senku off so bad. you said you'd indulge us so pls i beg

senku loves having his dick in your mouth.

he feels a little thrill the moment he hears the door to his office open, followed by the tap-tap of your heels as you walk over to him.

knows you're going to be on your knees between his legs before long, and his lips stretch into a cute little smile of anticipation immediately. spins his chair around to face you as you call out his name, looking gorgeously work-beaten and in need of some relief as he stretches his arms out to you. “hi, sweetheart.” he grins. “what brings you here?”

but i think senku wouldn't cum easily, you know. he's not all too sensitive and he's hard to please. it'll take you a lot just to push him close, but he wants to cum down your throat so bad—

he thinks you're so pretty with your mouth full of him, glancing up at him as you hollow out your cheeks to see if he's reacting — but again, he doesn't reach his high easily, so when you suck his cock it usually ends up with him taking you by the hair and using you to fuck himself until he's satisfied.

and by satisfied, i mean until he's turned himself into an overstimulated mess. "fuck, yeah ... just like that. ngh— fuck, fuck—"

[lvmimis]

cw: senku accidentally makes an aphrodisiac and fem!reader helps him out... minors dni! smut but no penetration. american colony au.

Senku rarely makes mistakes, ever, but as Gen has so often pointed out, luck is very often not on the young man’s side - in fact, luck seems to avoid him as though punishing him for refusing to leave his life up to fate. 

Minutes after he’s taken the potion that had been designated by the village doctor as an analgesic, he realizes quickly he’s made a grave one. Sweat beads on his forehead as he breathes in, the very action of drawing in a breath serving to increase the deafening drumbeat in his ears. Thump, thump, thump. The heat clouding his mind right now as he tries to remember where exactly he went wrong, what could have possibly happened to have him in fetal position, tensed up everywhere but especially in the space in between his legs.

Top shelf, to the right. A small vial stopped up with a cork.

Cork. It shouldn’t be a cork, he remembers suddenly. She had said the bottle might be hard to twist open. He must have taken something else. What else could explain the fact that all the blood coursing through his body seems to have collected to one place only, giving him the hardest erection he’s ever had in his life?

The scientist can’t claim to never have thought about sex. After all, he’s young and healthy and as curious about his body as anyone else, even if he’s not so easily persuaded by the prospect of soft round breasts or plush thighs as others, and he prides himself in knowing the basic workings of everything including that particular type of recreation. 

Now it’s all he can think about as he shivers and flushes, blood gorged cock throbbing and desperate to be touched in any way, shape or form.

He’s initially thankful that he was struck by this affliction while hiding away in the lookout tower  in the middle of the night because of its privacy and the ability to rub one or ten out and hopefully turn into a logical human once again, but once he can hear the familiar soft pad of your footsteps approaching up the stairs, he’s repetitively cursing his rotten luck under his strangled breath. 

Scrambling from his position sat in the corner, back against the wall, he quickly finds his way onto a chair, but stumbles, and when your eyes fall onto him, he’s practically face down. 

“Senku?” 

Your voice is soft as usual, not completely sure it’s him in the dim light. Moonlight illuminates part of the wide room, and when he finally rolls over to a cross-legged position, doing his best to hide the embarrassing bump in his clothes, you look at him quizzically.

“Fancy meeting you here!” Senku exclaims. There’s an uncharacteristic upturn to his voice that is a cause for concern.

“You mean, in the tower you supposedly made for me?” you ask. Senku pales, but you’re already sliding down to sit cross-legged next to him. 

“Are you doing okay?” you ask. Leaning over to press a hand to his forehead, you frown at the dampness, while a shudder passes through Senku’s entire body the moment the back of your hand grazes him.

“I’m fine,” he says, coughing to cover up the strain in his voice. His body language is slightly turned away, and so is his face, because he can’t look at you, not like this. Desire pools in his chest heavily, so thick he can barely breathe, and your sweet voice is like water dripping onto an already overfilled cup.

“You don’t sound fine,” you muse. You think of yourself just weeks ago insisting on being left alone despite a raging pneumonia, and move in closer, a move that has him retreat like a trapped mouse. “Did you take the medicine for your headache like you were supposed to?”

Senku would roll his eyes if it weren’t for the fact that an accidental brush of your hand against his could make them roll into the back of his head.

“Your friend might be a quack,” he says, but then quickly adds in fairness, “...the truth is I think I might have picked up something I wasn’t supposed to.”

He laughs, and then feels his cock jump and scrambles to his feet to stand further away. You’re troubled by his anxiety and his refusal to look you in the eye and after a few more questions about his mental and physical state, you decide you’re tired of his dodging questions.

“Senku, what the hell is going on?”

“Nothing,” he lies. He’s thinking of a way to escape without you noticing, but you’ve moved now, and are standing right in front of him, far too close, and your upset look is simply too pretty, and he looks at you almost fearfully.

“I need to go,” he says, and tries to move past you, but you immediately block his path. 

“Senku.”

It only takes one look at the knit in your eyebrows to realize he’s not going to make out of this without the truth. He’s still flushing intermittently, and can feel the tip of his dick more exquisitely than any other part of his body. It takes him a moment to decide, but eventually he realizes he can approach this embarrassing predicament in the best way he can think of.

Logically.

“Whatever I took… I think might be having aphrodisiacal effects on me.”

You blink, bright eyes wide with every bat of your lashes, and he feels the genuine pull of yearning in his loins.

“Oh.”

Senku blushes, the warmth spreading throughout his whole body this time as you finally look down then quickly avert your gaze. In a flash, he wonders for the first time how much you know about sex. Are you a virgin? When was your first time? With who? Would you do it again? With him?

The last thought he immediately banishes from his mind, telling himself that it’s likely the effects of whatever potent concoction is clouding his rationale. Not now. If ever, not this way.

“I… I can help, you know,” you offer. Your voice is quiet, gentle and steady, the same way you speak when you talk to the animals when they misbehave, when you want to reassure without controlling. “Platonically, of course,” you quickly add.

Platonically. Of course. It’s just an urge, and you understand those animalistic urges pretty well, given your breadth of experience in the natural sciences. Just a want. It wouldn’t be a crime if…

You move in close, your hand hovering over his crotch but not touching him. You then look at him, asking with your pupils, and he can swear he can feel his dilate. He nods, and you let your fingers slip beneath the layers of fabric until they reach the slightly coarse grain of his pubes. Your lips part slightly as you move slowly; he’s holding his breath but the moment your finger grazes the skin of his firm shaft, he lets out a moan, covering his mouth immediately to shut himself up.

“It’s fine,” you reassure him. He’s embarrassed, suppressing pants, but you press forward, letting your fingers close around his shaft, one by one. Grip still awkward, Senku shifts, pulling down his pants further, and you pull your lower lip before your teeth briefly before you tug smoothly for the first time. He gasps, and you press your thumb on the tip, right at the orifice of his urethra.

“Have you ever done this before?” you ask, wondering if you should have asked earlier. The small talk is meant to make it more casual, less intimate, but he’s quick to shake his head and say no, breathily.

“Not by anyone who mattered.”

Your heart flutters and you move just a bit faster. Senku moans, throwing his head back, and you keep your pace.

“Is that enough? Are you feeling good?” You slip. You mean better. You’re not trying to pleasure him, you’re trying to help him. 

“Fuck, can you… more… can you-” he stops, then bites his lip. He’s breathing heavier now, the expansion of his chest much more noticeable. He glances at you for a moment, then quickly looks away. If he were to do what he wants to do, ask you for more, press his lips onto yours, would it be using you? Is he allowed to ask that of you? Is it just this… or something else?

Your hand has stopped but he’s whining now, bucking his hips into the base of your fist almost subconsciously. You grip tighter, then slide up and down his shaft again, pressing against the darkened tip more, now slippery with treacherous precum. It occurs to you for a moment that maybe, maybe just a bit more friction would help, and you take the initiative of spitting on your hand, then resuming and he moans, fingers pressed to the floor beside him tensing and tightening as he accepts your onslaught.

Straggled groans escaping his throat, his eyes close, and you watch his Adam's apple bob as he swallows spit and desire. He’s thirsty, needy, unsure if this is making it better or worse.

And just at that moment, you ask, “Are you feeling better, Senku?”

Oh, the way you say his name, he practically spills into your hand. 

“D-don’t talk…” he begs, and your face flinches with hurt, but you remember that you are only helping.

“Mm.”

Your hand keeps moving, and you watch his cock throb and twitch in its grasp. It’s a pretty thing, you let yourself consider for a moment, pretty like the rest of him, eager, greedy… it has been a while, you think, since you’ve been so intimate with someone.

Not intimate. That’s not what this is. You’re helping a friend.

Senku grits his teeth as you spit on your hand again and your moistened palm swirls around his cock. 

There’s no reason for you to be so good at touching him like this. He exhales.

“I’d be a real piece of shit if I asked you for more, wouldn’t I right now?” he finally asks. He’s looking at the ceiling now, trying to contain himself, but how can he when you’re touching him like this and he feels better than he’s ever felt in his life. He’s only mildly coherent at this point, perhaps he should count backwards, perhaps…

“Tell me what you want, Senku, I’ll do my best.”

He turns, and you look at him in just that moment, but you don’t let go of him. 

His hand goes to the back of your neck, pulling you closer and he stops quickly, inches apart. 

You’ve closed your eyes, and you’ve puckered your lips just so. Senku swallows hard, wondering how he could have ever stopped but he knows why.

“It’s not the drugs,” he’s able to eke out. Your eyes open, gentle as they look into his, your lips still parted. Your hand shifts, palm rested on the edge of his warm length. 

“It’s not the drugs,” you repeat.

“I’d feel like this anyway, in this moment,” Senku says. A moment passes. Your tongues passes over your dry lips.

“Do you mean it?” 

Senku doesn’t hesitate, before saying yes.

You press your lips to his first, letting him press his way in and explore, letting him bite your lip and suck, and pass his tongue against your teeth, letting him tip your neck backwards and deepen the kiss. You kiss, and you move your hands and your lips part, and you dip lower, to make him feel pleasure like he’s never seen.

[killabratzzcherri]

♥︎. — senku ishigami x reader

♥︎. — the feeling of love can be overwhelming sometimes that when you hold it in for a long time, it can suddenly burst. senku will learn firsthand just how far a lovesick woman would go to express her love.

♥︎. includes. — nsfw, implied!black!reader, angst ig, possessive!reader, dubcon, mentions of baby trapping, pussyjob, oral(m. receiving), virginity loss.

♥︎. tags. — @seraphdreams @keizos

♥︎. a/n. — guess who’s back losers. Yeah, shed a few tears, had a nightmare. But it’s coooolllll, I’m back and ready to indulge in my favorite characters again. Senku might be a bit ooc. So with that being said, thank you and enjoy the fic.

LOVESICK [luhv-sik] adjective.

— If you describe someone as lovesick, you mean that they are so in love with someone who does not love them, that they are behaving in a strange and foolish way.

You’ve loved Senku for years.

The mere sight of the boy would bring butterflies to your stomach. His trademark smirk and confident attitude would make you grab your chest. For the feeling it brought to your heart was painful. Whenever you were with him, a faint blush was always present as you listened to him ramble on about whatever scientific things he was doing at that moment. Even if most of it went flying over your head, you wouldn’t dare stop hanging out with him because of it. To be honest, you thought that was another attractive thing about him. His love for all things science and not being afraid to share it with the world.

You first met Senku back in his kindergarten years, when his dream of becoming an astronaut first manifested. When he declared to the teacher that he would go to outer space immediately, you were stunned and then you wanted to laugh. However, the determination in his eyes made you quiet. That’s when you remember a form of interest and curiosity bloomed inside you. Since then, you’ve always been by his side, even though, you weren’t much help in his scientific journey like Taiju or Yuzuriha. You liked to believe that you served as moral support of some kind for them. As the years passed, your curiosity turned somehow turned into a crush, which eventually grew into love.

You didn’t hide your attraction to Senku, to the point where it was obvious to most people that you have a crush on him. Despite all this, he never did anything anything about it and it infuriated you that he throws your feelings to the side. Your well aware of his disinterest in romance, but he doesn’t bother with rejecting your affection. Letting you be overly touchy and ignoring the affection you boldly display to him. Still, you didn’t let this deter you from showing your feelings. In hopes that maybe one day, he would either finally turn you down or accept your feelings.

It was that faithful day, the day you’ve had enough of Senkus’ games and you would finally straight up tell him how you felt. It also happened to be the same day that Taiju also decided to confess to Yuzuriha. So you were both rooting for each other, even though you both knew there was a very low chance that Senku would accept your feelings. You were afraid, that was a given, but to officially confess your feelings to Senku made your stomach churn with anxiety.

You were both in the hallway, he was taking a break from working on his new machine and drinking a beverage from a nearby vending machine. The window was open, so you could clearly hear Taijus’ confession happening below in the courtyard. You were leaning your back against the window next to the already open one. While you believed that Taiju was dragging his confession out long, you couldn’t help but put you and Senku in that position. You nervously pouring out your emotions as he stood looking at you silently. Or better yet, he would be the one confessing to you. Although he would go with a more smooth and low key confession. The mere thought of Senku having any sort of romantic feelings for you bringing a shiver through your body.

“Senku…” you called his name softly. His eyes tore away from his friend onto you. Those red eyes of his seemed to bore into the deepest parts of you. You could stare into his crimson eyes all day long if given the chance. He gave you a questioning look, a silent que for you say whatever it is you called him for.

“I don’t like you,” there was a silent pause between your words. Debating whether you should really go through with this or not. You couldn’t take it back now, you’ve already told him you didn’t like him and you can’t recover from that without confessing your feelings.

“I lo-” you were interrupted by a shining green light suddenly appearing in the sky. You turned to look at what dared to interrupt your confession. Only to be met with people turning into statues, and whatever is causing it was spreading closer to you quickly. You only had time to look at Senku, a panicked and scared look on your face, before you could feel your own body freezing up and turning into stone. The last thing you saw was Senku trying to get to you, maybe even comfort you before turning into stone himself.

For the next 3,720 years, the only thing keeping you awake was the desire for Senku to know how you felt about him. Maybe it was a shallow reason for you to stay awake, but you’re sure that’s also the reason why Taiju is still conscious. You didn’t know if he really was, but this was Taiju we’re talking about. You weren’t gonna lie, you were starting to give up on ever getting out of your petrified state. You didn’t know what was going on outside, how long it’s been, if your body was even still intact, or if the stone around your body was ever going to break.

The temptation to close your eyes and fall into whatever darkness awaited you was strong. There was times when you had to catch yourself from falling into a deep sleep. However you were afraid that if you fell asleep, that you would never wake up again. A small shred of hope keeping you awake, that maybe. Just maybe, someone would come and save you all. You begged and pleaded in your mind that someone would come and save you from this darkness, and someone did. Not just anyone, your beloved Senku did.

It was a feeling of unimaginable happiness, you could feel the stone surrounding your body start to crack and fall apart. Slowly but surely, you broke free of your dark prison, and fall into the arms of the man you love. You wore different clothes than you remember, your school uniform traded for a long black tube top dress with long slits on either side. Your body was weak from being a statue for so long and you could barely stand at first. When your eyes came into focus, you could recognize the faces of your three most precious friends, one being your crush and sporting his usual victorious smirk. You couldn’t help but weakly smile, “I knew you’d save me…”.

As you recovered your strength, Senku caught you up on what had happened over the last 3,720 years. You were shocked that everyone had been petrified for so long, eventually causing humanities downfall. Putting humans millions of years behind, and once again, at the near bottom of the food chain. He also informed you of the threat known as Tsukasa Shisio. Formally known as The Strongest Primate High Schooler. You could see where he was coming from with the whole “let the youth rule”, but there was many holes in this ideal. It didn’t sit right with you to just kill all the adults, not all of the adults were bad and he didn’t hold the position to decide whether someone should die or not.

A few months pass and a whole lot has happened. As of now, you reside on the outskirts of a village founded by Senku’s father and others who survived the petrifaction. It’s been hard, being a member of the Kingdom of Science is a lot harder in the Stone Age than it was when all you had to do was memorize some formula for a test then forget about it later. You’re starting to regret falling asleep in all those science classes and skipping gym to hang with your friends. But you made due with your situation and helped out as much as you could. Even if some activities made you want to tap out and go die in hole somewhere. Especially with all the bugs you’ve had to deal with, and dealing with your monthly cycle without any medicine or heating pads. Don’t even mention the struggle of doing your hair.

It wasn’t until you started to notice just how close Kohaku and Ruri were starting to become with Senku. It made a horrible feeling of jealousy swell up inside your chest. It also didn’t help that Senku technically was married to Ruri at some point, even if it was for a hot minute. You knew that this feeling was irrational and you shouldn’t feel this way, but you couldn’t help it. Especially with Ruri, she is so kind and pretty with her blonde hair and blue eyes. Although you knew that Senku wouldn’t fall for her like most guys, you still was concerned for the off chance that maybe he would.

The feeling grew more and more as the days passed. You tried to suppress these weird urges you had to just take Senku for yourself, but you chalked it up to the whole “bring humanity back to life” thing was starting to get to you. When you realized you were jealous, you went back to your old affectionate ways and giving a tight lipped smile whenever Ruri or Kohaku was near you. However, this one night, you just couldn’t take it anymore. You needed to tell Senku how you felt, and if he didn’t listen to you then you would just have to show him. He was probably blinded by Ruri and Kohaku, and he couldn’t understand just how much he needed you just as much as you needed him. But you would show him, you would do whatever it takes for him to realize just how much he meant to you and then he would finally love you.

So you waited. Learned everyone’s sleep schedule and when they woke up. Sure this sometimes toke a tole on your own sleep schedule but you were experienced in hiding your fatigue from your previous life. Then one night everything was perfect. It was a cloudy night so the clouds blocked the moonlight, making it somewhat difficult to see and that was good. Everyone was asleep, even Gen who, for some reason, is always up late. The only one left up was Senku, who was working on some last minute things in the lab. As you thought, it was the perfect night.

There was a part of you that was hesitant about all this. Senku didn’t show any interest in romance in his past life, and to add that now he was responsible for bringing back humanity. There was no way he could be interested now. But you pushed those thoughts away and continued on. You’ve waited to long for Senku to notice your love and you were determined to make him acknowledge it. You couldn’t wait any longer.

You moved quietly through the large clearing and into the lab. Senku hadn’t noticed you yet, to engrossed in whatever he was doing. You stood in the entrance for a minute, just taking a minute to really admire his beauty. Seeing how in tune he was with his work only made the weird feeling between your legs intensify.

“Senku,” you called, snapping his attention away from his work and onto you. You’ve been around him long enough to notice the slight widening of his eyes in surprise. He made no move to express his surprise.

“Oh y/n, why’re you still up? I need you to be well rested for work tomorrow” he said. He noticed your unusually quiet demeanor. While yes, you are a quiet person, you certainly had your loud tendencies. He looked at you more carefully through whatever light seeped into the room, and saw your body slightly shaking. A habit you had when you became anxious, nervous, or scared. His eyes narrowed, and he was about to ask if you were okay before he felt something hit the back of his neck.

A quiet, “I’m sorry…” was all he heard before everything turned black and he lost consciousness.

The next time he woke up, everything was fuzzy. He momentarily couldn’t remember what happened before he was knocked unconscious. The back of his head throbbed in pain and the memories came back. He wanted to ask you what happened when he finally noticed a foreign feeling of pleasure in his lower half. He sat up on his elbows to see what was causing this feeling only to be met with you between his thighs. Your mouth wrapped around his cock, you cheeks hollowed out as you sucked and slurped all around it. His initial reaction was to be disgusted and push you off of him, but the warmth of your mouth and the feeling of your tongue around his cock was to much.

He never actually experienced the feeling of someone giving him a blowjob before. So to suddenly wake up with the girl who’s always hanging off you, sucking your dick was a welcomed surprise. Oddly, he thinks you're so pretty with your mouth full of him, on your knees and ass in the air. He could feel himself getting close to release, and in a episode of frustration. He took you by the hair and slammed deeper inside your mouth and into your throat. Fucking himself into your throat until he's satisfied. Your eyes widened in surprise. From the sudden sensation of him slamming his cock deeper in your throat and the fact that he woke up.

He looked down to see you looking up at him with such a infatuated expression. That brought him back to the reality of the situation. Before he could stop himself though, he’s already cumming inside your mouth. He bit the inside of his bottom lip to quiet his throaty moans as you push him over the edge, shooting rope after rope of cum into your mouth and down your throat.

Senku looked down at you through hazy eyes, slowly coming down from his high. Thoughts racing through his head. You pulled away from his cock and swallowed whatever cum was left in your mouth. Everything seemed to be moving slowly for Senku. He knew this was wrong, he was watching you taking advantage of him. Yet all he did was sit there and indulge in the foreign pleasures. Usually, he had a way out of sticky situations, he could even easily overpower you and get away. For some reason though, his mind couldn’t register the need to get away and his voice wouldn’t come out.

“You’re finally awake, I was starting to worry.” Your soft voice made him fully focus back on you. It annoyed him that you had the nerve to say you were worried when you’re the one who knocked him out in the first place.

As he looked at you, he started to notice how revealing your outfit really was. Showing both your legs up to your thigh in plain view, and if he angled it right, so was your private parts. Woman’s privates parts were never a big issue for him like most boys his age, since he’s studied the human anatomy so frequently. It’s just another part of the human body for him. But looking at you now, sparked something inside that was locked away. The chest of your dress folding under the weight of your breasts, exposing your cleavage and barely leaving any sort of modesty left.

You moved from between his legs and crawled closer to him, straddling his hips. Your hands roaming around his exposed chest, occasionally brushing against his nipples. “I’ve always dreamed of this moment…. us being this intimate with each other”. You murmured.

“You was always off doing something though, I didn’t mind at first but then I saw how close Kohaku-chan and Ruri-chan were getting with you. It really annoyed me”. You clenched your fists as memories of all the times you’ve had to hold yourself back from snapping at one of them. A scowl replacing your warm smile. Senku has officially deemed you crazy. He has never been even remotely overly close with the two girls nor has he thought of even entertain the idea of a relationship with one of them. He loved science more than anything else.

Despite everything he wanted to say and all the questions he wanted to ask, the only thing that he was able to get out was a mere. “What is all this about?”

You blinked before taking a deep breath and smiling down at him again, “ah, I’m sorry, I said to much again. You’re not interested in such things.” You apologized. You unclenched your hands and moved to caress his cheek. Tracing your thumb over the black marks across the corner of his eyes.

“I’ve loved you for a really long time, you know? I was planning on confessing that day, when the world turned to stone.” Senku’s eyes slightly narrowed, he had a hunch that, that was what you were planning to do but he never found out. You never brought it up after he had revived you, and the whole thing got pushed back due to Taijus own desire to finish his confession and saving humanity before Tsukasa had a chance to destroy it.

“So you decided to knock me out and take advantage of me? To show how much you ‘love’ me?” He said snidely.

Your eyes narrowed down at him and your smile faltered for it bit. He would be lying if he said you didn’t look a bit scary, but he would never admit that, after all, he’s been through worse. “You don’t know what I’ve done for you. You think I wanted to do this? If you would’ve just acknowledged my love for you then we wouldn’t be here” you retorted.

He glared, “sorry to break it to you, but your stupid love is the last of everyone’s worries. We’ve got a civilization to bring back and love is not a top priority.” He replied. He was going to say more, but he stopped when he saw your teary form. Face a mixture between anger, hurt, and sadness. As if someone had just betrayed you. Tears threatening to fall at any moment. You couldn’t believe that Senku would say such a thing to you.

“I know that…” you said in such a quiet voice that Senku almost couldn’t hear you. “I know that my feelings don’t matter, that’s why I’ve been putting them off for so long. But to see you so happy and close with the sisters makes it so hard for me to continue hiding my love! why won’t you accept me Senku? I’ve loved you for years and you still won’t give me the time of day! no matter what I do! I just want you to love me, is that so wrong?” you cried, salty tears streaming down your face. “Please…” you whispered.

Silence filled the room, the only noise was your quiet sobs. You were interrupted in your wallowing when Senku’s hand came and wiped away the tears from your face.

“Ok”

Your eyes widen in surprise, before you smiled and pulled him into a passionate kiss. You didn’t need to question what he meant, all you wanted to focus on was showing him how much you loved him. Giving him your body to use however he wanted. Senku accepted the kiss, using the excuse that he’s never kissed anyone before for the reason why he was so distant with it. He wanted to please you, he couldn’t afford to lose anyone under the Kingdom of Science for a trivial reason such as unrequited love. So all he needed to do was keep you happy and endure the night. Besides, if he thought positively, he would be losing his virginity to his longtime friend. Even if it wasn’t by conventional means.

You pulled away from the kiss, a string of saliva connected to your mouths. Your cheeks were flushed and your eyes were hazy with lust. Senku was panting from the lack of air and how heated the kiss was. You sat up and pulled your dress over your head and somewhere across the room. Your nude body now on full display for him to see, his face turned a bright pink and his cock hardening. Every single inch of your body was simply breathtaking. He adverted his eyes away, looking at anything besides your body. You pouted before you got an idea. You sat at the base of his cock, your pussy and clit rubbing against him. You shuddered at the feeling, and let out a small moan.

“Look at me Senku, watch what you made me do”, you said. Bringing his gaze back to you.

His eyes widened in fascination at the sight before him. Your glistening cunt was in clear view for him to see as you rolled your hips up and down the length of his cock. He could feel your heat and slick rubbing smoothly against him. Your eyes were shut and your head was down from the pleasure stimulated by his cock. The moans that escaped your lips made his cock throb against your core. You eventually grew impatient as the pleasure this provided you wasn’t enough. You wanted to finally be connected to Senku and feel him inside you. He watch as you stopped and raised your hips to meet the tip his cock, which prodded at the entrance of your cunt.

You slowly start to sink down into his cock, your cunt stretching to fit him inside you. Your nails dug into his abdomen as your walls contracted around him. Whimpers and moans escaping your throat as you felt yourself stretching more than your fingers could get you. Senku felt like he was on the verge of cumming again. The sight of his cock gradually disappearing into your cunt and the warmth of inside you nearly sending him over the edge. He let out quiet groans at the new sensation and he gripped your waist tightly. Surely leaving bruises to deal with in the morning. He’s trying not to cum, but your cunt swallowing his virgin cock is so much to take in.

He wondered if sex was always this amazing, if it would feeling even better if he did it with someone he truly loved. Sure this was amazing now, but there was that sense of disgust and annoyance with doing it now. As if doing this was a chore. All he wanted to do was hurry up and get this over with. Even so, that wouldn’t stop him from trying to enjoy this. Thrusting his hip up, suddenly driving his cock deeper into you. Causing a wave of bliss to crash through you. Senku sets a brutal pace that has your vision going white and crying out in pleasure.

Your head fell back with the look of ecstasy on your face. Unable to even look at him with the way he’s roughly handling your body. Fed up with laying down, Senku sat up and adjusted his position. Hiking one of your legs over his shoulder, his other hand finding your clit and rubbing in a circular motion at a quick pace. You could feel the dull burn of your leg stretching like that, but it only added on to the euphoric sensations that Senku was giving you. His cock reaching placing you couldn’t and making your mind go blank.

“Y-yes! Fuck! ah!~ faster please! Senku!”

Senku screwed his eyes closed in an futile attempt to block out the sound of your whining. Tempting him to wrap his hands around your throat, and shut you up. Nevertheless, he pounds into you faster, eager to make you cum so he doesn’t have to please you any longer. In fear that he’ll lose his sanity. You slam your bodies against each other, the sound of skin slapping and your moans filling the room. Both mindlessly attempting to chase your highs. When he feels himself beginning to reach his orgasm, he tries to pull out. He is shocked when you wrap your free leg around his waist, and tightening the grip of your other leg on his shoulder. Pulling him in further and making him jolt.

“ I-I’m close, ah~, l-let me go.”

You shook your head. “W-want your babies, please…a-ah, fill me up Senku!” you looked at him with those adoring and beseeching eyes. He was too fucked out to really process what you were requesting and the severity of it. He instead gave into your desires, fucking himself into you as he painted the inside of your warm cunt with his white semen. You reached your climax after a few more thrusts, and you pulled him into a sloppy kiss with your tongue in his mouth and tight cunt milking every drop of cum he has.

You both fell back onto your futon, his cum spilling of you and staining it. He was sprawled out while uou wrapped your arms around his neck and hid your facing in the crook of his neck with a wide happy smile. He listened to the sound of his heavy breathing as he tried to collect himself and figure out he had got himself into. You put your hand on his cheek and he turned to look at you. The sight of you looking at him with such adoration and devotion made something in his chest hurt.

“I really love you Senku, I’m so glad that you’re finally mine now.” You spoke with such toxic happiness that he couldn’t just reject your love. Not that he could, a pair of invisible chains seemed to wrap around his body as he slowly accepted his fate. He never really believed in God, but now. He truly believes that you are, a devil in disguise.

He could keep you happy and entertain your little fantasy until he finally restored humanity. Then he could finally get away from the suffocating grips of your love. For some reason though, despite his usual overconfident mindset. The idea of bringing back humanity seemed a little harder and more far away than before with his new setback. As he looked at your dozing face, he had a revelation.

He now needed to create a birth control, before you had something to keep him tied to you.

[yummyrevivalfluid]

Please don’t use science to justify s-

Senku x Fem Reader

WARNINGS: : SMUT!!! NSFW!!!!! ITS FILTH!!

W/C: 1631

AGAIN! ITS SMUT!!!!

FIC INCLUDES: hand-job, oral (male-receiving), thigh fucking, edging, swallowing bodily fluids, dacryphilia, overstim?...If I missed anything let me know!

A/n: I havn't written smut in almost a year so sorry if it sucks! This fic is sort of a porn without plot. I originally wanted to have plot but I forgot how hard it is to write smut. 🥲

-----

If you were being honest, you didn’t think teasing Senku would lead to this. You were only joking that you knew a way to help relieve his stress and fix his mood. Surprised he even agreed to your suggestion. Not that you were complaining. Although your wrist was starting to ache.

“haah…s-stop looking,” Senku whined, turning his head to the side to avoid your gaze. You felt his hips buckle when you squeezed his balls in your hand. You slowed the pace of your other hand and let your spit fall onto his cock. You smirked at his reaction; his face was flushed with sweat pouring down his forehead, his eyes dazed.

“But I love the look on your face.” You teased. Your thumb rubbed the tip of his cock, your fingers gently squeezing the base. You repositioned yourself, dropping onto your knees so that you sat between his thighs and your mouth hovering over his tip. “I wonder what expression you’ll make when I take you into my mouth”

“Heh, guess we will find out.” Senku looked down at you with anticipation. You looked back at him with a large smile on your face. You wrapped your lips around his tip, gently sucking to torture him. “Is that all you can handl- “Senku’s words were cut short when you take him fully into your mouth. You can feel him hitting the back of your throat, your eyes tearing up. You pull back, your drool connecting you both.

“Sorry, what was that?” you ask feigning innocence. You pecked kisses on his cock, each kiss receiving an airy gasp from Senku. You took him back into your mouth, hollowing your cheeks and bobbing your head on his length. Senku moaned at the feeling of your warm tongue running up and down his length, his hips occasionally bucking. Enjoying the sounds of you gagging when the tip of his cock hits the back of your throat. You can feel his hands settle on the top of your head, lightly gripping your hair.

“C-can I?” he asks, almost begging. You hum around his cock, agreeing. The hold on your hair gets tighter. Senku pulls at your hair, pulling you flush to his hips. You grip his thighs while lightly whining at the feeling of his cum running down your throat. When Senku’s grip finally falters, you pull back to catch your breath. Senku slides down next to you, breathing rapidly while he covers his eyes with his forearm.

“I underestimate the science of hormones…”  Senku laughed while falling to his back. “Sucked the stress right out of me”

“Next time I’ll charge you,” you joked.  

“Are you trying to bring back prostitution?” Senku asked, smirking at the idea.

“Depends on the pay…I wonder how much dragos this is worth” you mumbled. Senku laughed at your response. He was finally feeling the lack of sleep catch up to him. His eyes grew heavy, before he let his sleep consume him, he thanked you.

“You know where to find me if you need me.” You said before you left him alone in his hut.

------------------------------------

The very next day you hadn’t seen Senku all day. Not like it mattered to you anyway… It wasn’t until the sun had set and you were prepared to go to bed that Senku arrived at your hut. When you opened the door, you couldn’t help the smirk on your face. You knew exactly why he was here.

“Back so soon?” you teased as you allowed him inside. “Am I that good?”

“Good or bad doesn’t have to do with anything.” Senku explained. He averted his gaze from yours, rubbing his neck as to keep his cool demeanor. Although the light blush on his ears gives him away. “Sexual activity has been proven to help reduce stress and well-being due to the hormones that are re- “

“Please don’t try to use science to justify a blowjob.” you interrupt him, not wanting to hear a long lecture as to why he wants his dick sucked.  

“I’m not.” Senku says with slight annoyance. He has his arms crossed as he finally decides to match your gaze. “But I need you do to it again…”

 “Need or want?” you ask whilst getting closer to him. You tilt your head to the side as you place your palm against his chest. You can feel him stiffen under your touch and yet he doesn’t pull away. Instead, he grips your waist to pull you flush against his chest. He leans down to whisper against your ear, “Need.”

“That’s too bad…My jaw still aches…” you whined.

“Don’t take more than you can handle.” Senku retorts. You feel Senku’s palm rest on your jaw and you lean into his touch. The tips of his fingers tug at your bottom lip, and you comply with his silent demand. You part your lips just enough so that his fingers find the warmth of your mouth. You lightly suck at his fingers. “Your mouth looks fine to me”

With his fingers still in your mouth you mutter, “What if I gave you something better than my mouth?” Your words amuse him. He studies your face looking for any hint as to what your suggesting…

surely you don’t mean…

“And what would that be?”

You don’t answer, instead your hands wander to the strings holding his tunic closed. You untie his tunic and push the tunic of his shoulders. You raise your hand to your mouth and let some of your saliva fall onto your palm. With the same hand you begin to rub his cock.

Senku’s breathing comes to stop at the warmth of your hands stimulating him. He let his head rest between your shoulders, soft moans escaping his lips. He feels his knees buckle every time you slow your pace and squeeze, gasping at your harsh treatment. He can feel it. The same sensation you gave to him when he was deep inside your throat. The throbbing of his cock, the rapid beating of his heart. He was close.

And then he wasn’t. You pulled away. Feeling the loss of your warmth, he pulls away from your neck. You’ve never seen him so needy. You almost felt bad for him. The way his eyes pleaded with yours.

He watches as your hands moved under your dress, noting the removal of your underwear. His gaze doesn’t leave you as you turn around and press your bottom against him. Your forearms find rest against the wall. You position his cock between your thighs. The base of his cock rubbing against your wet folds. Senku places his hands on your waist to steady himself.

“Just the thighs” you mutter. You can feel him hesitate, the tip of his cock barely disappearing before pushing back. At first, he only gave shallow thrusts until he heard you whine. Whining at the feeling of the tip of cock brushing against your clit. Hearing you gave him confidence he needed. He tightened the grip on your waist before his mouth found its home between your neck once again. Senku parts his lips, his tongue swirling the exposed skin on your neck. Your breath hitches at the feeling of Senku gently sucking on your neck.

“Senku...” you moan. He doesn’t pull away, instead he hums against your skin. Littering kisses just as you did to him. He begins to quicken his pace, the slick of your arousal spilling onto his cock made it easier for him to thrust against your thighs. He can feel you trembling against him, almost pulling away.

Not again…

Without a second thought, Senku pushes you both to the ground. You found yourself with your stomach on the ground, your back arched as your moans got louder and more frequent. He has you caged to the ground, one arm over your head and the other slithering under your dress. They travel from your stomach just until they-

Your eyes jolt open at the feeling of his fingers rubbing your clit. “S..Senku” you whine.  You were supposed to be pleasuring him, instead you found yourself at his mercy,

“Don’t like the taste of your own medicine?” Senku teases. He lightly tugs at your clit, alternating from gently squeezing to rubbing. It didn’t take a genius to know you were reaching your end. You were squeezing your thighs far tighter than before. Your hips trembling, and were you crying?

“mhmmm, I-I’m…cum” you stutter. You felt your eyes roll back, your body convulsing as you felt yourself closer to the brink. Your nails scratching the ground, as you felt yourself bucking against Senku. You felt Senkus’ hands find yours, his palm resting on top of yours and squeezing back. You lift your head enough to look back at Senku. He catches your stare and leans towards you. The feeling of his lips against yours was enough to break you. Before you knew it you were squirting. Drenching Senku’s thighs and the floor beneath you.

Senku continues to thrust against your thighs as he feels you cry into his mouth. Feeling you cum against him was enough for him to find his release that you had denied him. With a final thrust, he lays plush against your back as he pumps his cum against your stomach. His cum dripping down below and mixing with your juices. With his last ounce of strength, Senku pulls you up and moves you away from the mess you created together. You lay next to each other, attempting to regain composure. It was quiet except for the sounds of the shallow breathing, both of you trying to catch your breath. Quiet until Senku decided to speak, “I think I’ll be stressed tomorrow as well…”

---

A/n: So......how did I do….👁️🫦👁️

Part 2? 🫣

[starstruckgrrl]

CAn u do one for dr stone

Senku tbh js do anything

a/n: i came out of hiding to make this 😛 also i did get another request at the exact same time for a senku x reader so i’m hoping this was also you bc i don’t wanna do 2 in a row 😭

‧₊˚ ෆ synopsis: you came to visit your favorite future nobel prize winning scientist in the school chemistry lab, but you were bothered on your way there.

~ warnings: smut, afab!reader, no pronouns used on reader, reader has a crush on senku, senku knows, kissing, oral (f receiving), seniors in high school, sweet!senku, confession

as you walked towards the grand science lab at the end of the hall (aka senku’s lair), you fished out a pocket mirror from your backpack to check on how you looked at the moment.

“checking your appearance before you see the mad scientist?” taiju asks you, and you nod in response.

“i’m gonna try to tell him today, so i need to look perfect.”

“good luck!” taiju shouts, “i’m gonna tell yuzuriha tomorrow!”

“i believe in you!” you reply as he runs off to find her.

you swing open the door to the science lab where you find senku writing notes as a solution bubbles before him.

“hello, y/n.” senku greets.

you greet him back and sit next to him, and he finishes his writing and closes the notebook. he turns to face you, looking at you seriously.

“y/n, we should talk.” he says.

oh no… isn’t that YOUR line? you’re the one who came to confess! is he mad you intruded on him? he looks so serious too… this can’t end well.

you immediately begin to worry, and he picks up on that.

“don’t overthink, i’m not upset with you!” he says to stop your train of thought.

“not even one millimeter?” you reply teasingly, looking at him through your lashes with a sly smile.

he grins back at you and shakes his head.

“y/n, you know i’m not one for formalities and tradition. i believe in innovation and science. having a partner always seemed like one of those stupid traditions to me…”

tears begin to well up in your eyes. he knew about your crush, and was trying to let you down easy, you thought.

“but, even so, i am human, i can’t deny how i feel.”

senku grabs your hands and holds them in his, a complete change for the usually non-physically intimate man he is.

“y/n, i… like you. i can tell you like me too, and you just understand me in a way other people don’t.”

senku cringes before he finally says, “will you be my partner?”

“of course i will, senku!” you reply, throwing yourself onto him to wrap your arms around his neck, holding him close for a hug.

he hugs you back, relishing in the moment for a while. he pulls back to look at you, face to face, before he says, “we’ve been together for 52 seconds.”

you smile wide and laugh, sweet and genuine.

“are you going to be keeping count from now on?” you asked.

“obviously. i will have to know when to buy you anniversary presents.”

you reach up to cup his face and leaned in to kiss him. it starts slow, experimental from the both of you. senku begins to get more passionate, though, to have confessed in the first place, he must be pretty passionate about you. he only involves himself in things he truly believes in or cares about.

senku breaks the kiss to breathe, your foreheads still connected as you inhale and exhale quickly. he let his hands rest on your sides, above your ass, and pulls him towards you, gesturing for you to sit on his lap.

the two of you kiss again, and you begin to feel the familiar heat pool in your lower half as you grind on his thigh, ever so slightly. however, senku being as attentive as he is, of course notices.

putting his hand on your inner thigh and rubbing your core through your pants, he says, “let me help.”

~

you end up laying on your back on an empty table in the science lab, with senku between your bare legs, your pants and underwear laid next to you.

senku is, for once, vulnerable looking as he sits on his knees. you don’t have time to tease him at the sight, though, because his fingers are working so well at your clit, rolling the sensitive bud and drawing circles on it. his mouth is too occupied to tease you for the way your face is so flushed, as his tongue is drawing figure 8s in your cunt.

the two of you are lucky everyone is gone from the school, as the moans you’re letting out would immediately notify anyone nearby.

~

[l0viia]

𝐒𝐄𝐍𝐊𝐔 𝐇𝐄𝐀𝐃𝐂𝐀𝐍𝐎𝐍𝐒 𝐍𝐒𝐅𝐖! 𝟏𝟖+

__________________ ׂׂૢ་༘࿐

┊ ⋆ ┊ . ┊ ┊

┊ ┊⋆ ┊ .

┊ ┊ ⋆˚         

✧. ┊         

⋆ ★

∴.·:*¨ ¨*:·. ☙.·:*¨ ¨*:·.♡ .·:*¨ ¨*:·. ❧.·:*¨ ¨*:·.∴

‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊ ♡ °̩̥˚̩̩̥͙°̩̥ ·͙*̩̩͙˚̩̥̩̥*̩̩̥͙·̩̩̥͙*̩̩̥͙˚̩̥̩̥*̩̩͙‧͙ °̩̥˚̩̩̥͙°̩̥ ♡ ‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊

❥┈┈┈•˼͝ʹ͜ ˓̇͜∙͡∘❀ 𝓛𝓞𝓥𝓘𝓘𝓐❀⋞∙͜͡∘ʹ͜˻͝•┈┈┈❥

❥┈┈┈•˼͝ʹ͜ ˓̇͜∙͡∘❀ 𝓜𝓘𝓝𝓞𝓡𝓢 𝓓𝓝𝓘 ❀⋞∙͜͡∘ʹ͜˻͝•┈┈┈❥

‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊ ♡ °̩̥˚̩̩̥͙°̩̥ ·͙*̩̩͙˚̩̥̩̥*̩̩̥͙·̩̩̥͙*̩̩̥͙˚̩̥̩̥*̩̩͙‧͙ °̩̥˚̩̩̥͙°̩̥ ♡ ‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊

∴.·:*¨ ¨*:·. ☙.·:*¨ ¨*:·.♡ .·:*¨ ¨*:·. ❧.·:*¨ ¨*:·.∴

𝑆𝑒𝑛𝑘𝑢 ➪ Didn’t initially plan on getting physical with anybody until he met you.

𝑆𝑒𝑛𝑘𝑢 ➪ Always stared at you every-time you started talking even if he wasn’t apart of the conversation.

𝑆𝑒𝑛𝑘𝑢 ➪ He never had any problems ignoring those hormonal feelings of his before you showed up and started making him ‘act up’. He started becoming distracted and would find himself dozing off n thinking of you while he was trying to focus in his lab.

𝑆𝑒𝑛𝑘𝑢 ➪ Definitely starts to masturbate more as his un-pure thoughts of you continue to circulate in his head.

𝑆𝑒𝑛𝑘𝑢 ➪ He came up with 50 different scenarios (like a lunatic) and chose which one was most likely to happen. He basically theorized how he was going to get to finally have you.

𝑆𝑒𝑛𝑘𝑢 ➪ He totally wasn’t expecting to find out the feelings he had for you were mutual and although he was stunned at first he played it off quickly.

𝑆𝑒𝑛𝑘𝑢 ➪ Extremely good at using his hands. It’s no big surprise that he knows the female anatomy extremely well. (science rizz)

𝑆𝑒𝑛𝑘𝑢 ➪ He loves watching as he thrusts his fingers into you while curling them against your g-spot as your face twists in pleasure and moans slips passed your mouth.

𝑆𝑒𝑛𝑘𝑢 ➪ His favorite position is most likely missionary.

𝑆𝑒𝑛𝑘𝑢 ➪ Watching you cum is extremely addicting to him and he quickly realized the raging overstimulation kink you gave him.

𝑆𝑒𝑛𝑘𝑢 ➪ Will ask you if it feels good while your legs are shaking uncontrollably and tears are running down your face.

𝑆𝑒𝑛𝑘𝑢 ➪ Will pull you onto his face when he’s bored because eating you out is his favorite pass time. He also loves looking up at you as you grip his hair while grinding down onto his face.

𝑆𝑒𝑛𝑘𝑢 ➪ He’s loud. It’s almost embarrassing to you when you guys are fucking in a semi public area and he’s talking about how good your pussy feels around him.

𝑆𝑒𝑛𝑘𝑢 ➪ Is absolutely in love with your body. Constant praises about how beautiful you are will continuously fall from his mouth even when you guys are just hanging out.

𝑆𝑒𝑛𝑘𝑢 ➪ Likes that you’re mean and dismissive to a lot of people except for him. He loves knowing how much you love and crave him.

𝑆𝑒𝑛𝑘𝑢 ➪ Totally has a yandre-ish side when it comes to you. I mean, you did take his virginity after all.

𝑆𝑒𝑛𝑘𝑢 ➪ Gets jealous easily. He always used his jealousy as an excuse to fuck you where you guys might get caught just so that person knows you’re his.

𝑆𝑒𝑛𝑘𝑢 ➪ Has a massive marking kink. He thinks the reddish/ purplish mark that 𝒉𝒆 left is incredibly sexy.

𝑆𝑒𝑛𝑘𝑢 ➪ Likes to go as many rounds as he can before he knows you both are about to pass out.

𝑆𝑒𝑛𝑘𝑢 ➪ Will overstimulate himself along with you because he says the way your pussy sucks on him so good it’s like it’s begging for him to stay in you.

𝑆𝑒𝑛𝑘𝑢 ➪ This man likes to cum a lot, and he’ll do it anywhere he wants. He likes watching it paint your skin along with how it drips out of your Pussy.

𝑆𝑒𝑛𝑘𝑢 ➪ Makes you tell him how good he fucks you. Won’t stop pleasing you until you’re mumbling incoherent phrases like a baby.

𝑆𝑒𝑛𝑘𝑢 ➪ Mirror sex is something he adores as he loves being able to see you become a mess from every angle.

𝑆𝑒𝑛𝑘𝑢 ➪ Makes you wear jewelry that he buys you that symbolizes you belonging to him. Like a thin necklace or a ring with the letter S on it. In return he has your initials carved into his lab goggles and he embroiders them on the bottom of his lab coat as-well.

𝑆𝑒𝑛𝑘𝑢 ➪ Loves it when you send him semi nudes. Especially ones where you’re in a shirt with no pants and telling him how much you miss him. (This one is a modern AU one)

∴.·:*¨ ¨*:·. ☙.·:*¨ ¨*:·.♡ .·:*¨ ¨*:·. ❧.·:*¨ ¨*:·.∴

‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊ ♡ °̩̥˚̩̩̥͙°̩̥ ·͙*̩̩͙˚̩̥̩̥*̩̩̥͙·̩̩̥͙*̩̩̥͙˚̩̥̩̥*̩̩͙‧͙ °̩̥˚̩̩̥͙°̩̥ ♡ ‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊

∴.·:*¨ ¨*:·. ☙.·:*¨ ¨*:·.♡ .·:*¨ ¨*:·. ❧.·:*¨ ¨*:·.∴

‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊ ♡ °̩̥˚̩̩̥͙°̩̥ ·͙*̩̩͙˚̩̥̩̥*̩̩̥͙·̩̩̥͙*̩̩̥͙˚̩̥̩̥*̩̩͙‧͙ °̩̥˚̩̩̥͙°̩̥ ♡ ‧̍̊·̊‧̥°̩̥˚̩̩̥͙°̩̥‧̥·̊‧̍̊

[doodlenoodleboi]

Senku l. (before & after the stone)

Headcanons, sfw,nsfw, suggestive…

Author’s note: Senku is a fictional character he is canonically 15-16 in the beginning of the series and 17-18 by season 3 not taking account for the manga which he is older. If in the future I make works on characters you deem unfitting for the roll of nsfw fiction or suggestive works of while aged up feel free to block me! Also a reminder that this is a fictional character, made up of lines/pixels. Do not waste your time writing petty hate comments which I will remove and are a waste of your life which you will not get back. I choose to be delusional about fictional characters for my own satisfaction, good day!

Word count: a lot

Before the stone

Sfw

Senku is a bit more less responsible before the stone as he is allowed to act like a kid. He often spends his time in the school lab or at home and can be seen with is small group of friends. (Taiju Oki and Yuzuriha Ogawa.)

Love and romantic relationships are something Senku has found himself uninterested in his teenage years. Dedicating himself to his craft and love for science.

You can take science away from the man but not the science from the man. (You really can’t do either)

Senku has found people conventionally attractive to a specific statistical standard but not to him personally and probably won’t ever given he doesn’t have a common attraction to physical attributes.

Though through statistics he can still find someone who he would be generally attracted to physically. Someone with glasses, makes their interests obvious ex: paint on body all the time, a lab coat or constantly wearing something of their special interest would be people he gravitates towards.

(As someone who is neurodivergent in the worst ways I think half the cast is autistic or a Shokunin if you will a person deeply dedicated to their craft.) So someone as such will attract Senku not romantically of course but they will be bound to cross paths.

There are a multitude of ways you could meet you might never meet but to keep it simple I’m going to give you a multitude of possibilities to have rot in your head.

Being apart of the school’s science club is one way always spending time with him constantly in the science room after school.

Being a dumbass needed tutoring friends with one of his friends but not with Senku directly, or competing for higher grades, a good enemies to lovers. Maybe you’re even apart of the school’s science club making you and Senku acquaintances if anything.

Senku doesn’t back down from competition when it comes to brains but quickly when it comes to fights. Being rivals to Senku is a good asset in the stone world getting you to be one of the first few people to be revived truly testing if you’re book smart (can do it in theory on paper in school) and street smart (do it for real and faster than the time given in school).

Senku was hesitant more than he ever has been getting in a relationship with you. Being shy was simply not an option for him, he thought it was a waste of time often making him coming off as stiff and blunt.

A relationship of romantic interest with Senku will never be said nor be official. He will never say he loves you or that he likes you even give he believes actions speak louder than words. If you give him time you will see through subtle ways that he is attracted to you. 

He will ask you about things that don’t matter much: like should I choose this or that color the small things…

He’ll allow you to touch his hair if your one for pda, he won’t reciprocated often at most leaning into the touch out of pure comfort. He won’t push you off understanding that this is a love language (that did take him a while to understand.)

Senku’s love language is quality time and gift giving. This is more often seen in the stone world but it expressed as well before hand even more so if you’re a science nerd along with him.

He’ll be willing to conduct experiments with you along with share materials with you which is a rare thing for him being an only child never having to share much of anything.

I believe that Senku is aroace or at the very least ace. He can still have platonic love and relationships but isn’t fond of romantic ones being in a romantic relationship from his perspective is his treating you like a best friend practically treating you like a mixture between yuzuriha and Kohaku.

Suggestive

Anything remotely romantic would have to be initiated by you and 9/10 you’re going to either get pushed off. Or he just sits there waiting for you to get over with it. Something like the (kohaku kissing Senku scene in season 3)

For your sake he has experimented once or twice before with make out sessions or kissing to get you to do something (like get you to do an experiment with him.) any kind of physical touch from him romantic wise once again if not initiated by you. 

He’s a responsible enough person to know better than to have sexual intercourse at his age nor is he interested enough to risk it not that questions about it don’t cross his mind but we’ll explore those much later down the line.

Though he’s more likely to tease you occasionally and lean his arm atop your head if you’re short. Expect this more often if you have curly hair

If you have 4c or curly hair in general he will be near you more often especially if you’re a foreigner. Have issues finding hair products for your hair type in Japan? He got you give him a couple strands of your hair next thing you know he has a whole list of products for your hair and product sample packets surrounding him.

Nsfw

Sorry there is none Senku was not interested in sexual acts before the stone nor very much after.

Though he will ask you a lot of “inappropriate questions” but i promise you he’s just genuinely curious. And he’s not trying to infer anything he promises.

After the stone

As I said Senku’s love languages are gift giving and quality time. This becomes more apparent in the stone world. If you had something you held close best believe he will try his best to make it for you. If you’re an artist he’s make brushes and paint etc…

He’s a bit kinder and softer after the stone. People he has known longer therefore care for more he unconsciously takes them on more missions with him around or in a safe space.

If he knew you before the stone you’re likely to be one of the first people out of stone. Though if not you are an important asset and he sees you for your skills and talents so be grateful for that.

If you’re a creative type expect to be paired with Yuzuriha often. A martial artist or athlete expect Kohaku and Taiju.

What Senku appreciate most is people interested in his work, he loves experimenting and explaining his process even to those a who don’t understand so please entertain him for a while if you expect at friendship let alone a romantic relationship.

People who are aroace can have relationships but they can often be on sided in the romance department. It’s not that they don’t love platonically you they just don’t know how to react to that romantically or don’t want romance.(yall can choose if Senku is aroace or not) As long as you’re ok with that your relationship with Senku will be fine. (I’ll just write him as dense to love for yall though.)

Senku if he does love you will occasionally indulge in your romantic behavior and take this a complent if it was a last resort he wouldn't be against procreating with you. (it took him a lot to admit that so you better take it.)

Romantic relationships are often seen as an inconvenience given he doesn't see the need for them and doesn't think he could would be the best fit for something like that.

He true for the most part but he is able to be in a romantic relationship. It may not be as romantic as a you like but if he has an interest in you he will unconsciously do these things. Don't expect any hand-holding and kissing though.

The only way you could get him to hold your hand is for technical reasons like you not getting lost.

Suggestive

I do agree with the fact that Senku would experiment on his significant other and I think this would be more common before the stone but in small ways.

An unexpected romantic act to see how you respond.

He will use this advantage if gen tells him you like him or something for free labor but we won’t abuse it he’s not that mean.

The only way I could see a “relationship forming” Is Senku using you for labor and “paying you” with physical touch. Kisses, hugs and stuff, he likes you platonically but as time goes on he starts experimenting with you first it’s his far will you go for each type of affection. Then it’s soon how will you react to this or that. He says it’s not you that he loves but the reaction you make like a chemical reaction in your mind. Knowing his autistic ass it might be true but the way he acts makes you unsure.

Or maybe finding a girl smarter than him would rial him up he might see you as arrival at first. You guys could be partners, he swears he doesn’t love you, but the science you create the knowledge you know, that wrinkly brain of yours.

He tends to have a love for things rather than people in a way he loves science and the things people are good at their talents but maybe not themselves, he swears but he does establish relationships with characters like Gen and Chrome as friends so I’m sure he can establish a romantic relationship if we take this route.

Then I could actually get into how Senku would “experiment” with his “friend” this would create an friends with benefits kinda situation but it’s not like Senku sees it like that he just doesn’t have time for labels and probably wouldn’t care about it. Just don’t call him pet names because he doesn’t like it. The relationship would be private so the villagers don’t make a fuss, for as far was that would last with Gen around.

NSFW - ish

Let’s talk about Senku’s experiments

Of course you consented to this but you might know what your getting into 100%

It’s basically just a very handsy check up while he asks you questions you may or may not be able to answer.

Ex: “Are your breast sensitive? There is a high concentration of nerve endings present in that area, making them one of the most sensitive parts of the body. While he’s over here playing with them in every way imaginable. He’s going to continue to do this for every inch of your body and take an analysis writing how painful each part is and or sensitive.

So I’ll let you guys imagine that

Thank you for reading!!

[lets-change-history-together]

Hey there! May I request an nsfw if that's ok? headcannon for Senku x fem reader, where Senku is lovesick with his friend y/n and he just wants to f*ck her already just from staring at her body, but because they're in the Stone World and there's a lot of people he couldn't even confess, but he somehow ended up with her inside the lab, alone, so he too advantage of the situation and fucked while also confessing his love to her, and since she's a bottom she didn't do anything. Can u do this plz? If u can't that's ok

Senku x F!Reader Smut

warning: if you don’t like smut or sexualising, please don’t read this. if any other warnings are needed, please dm me and i will add the warning. I’m not good at writing smut so I skipped the middle part of the actual smut because I didn’t know how to word it, sorry if it kills the mood

Before petrification, it was the odd glance at when your skirt rises up when you were grabbing something high to white shirts and rainy days. On trains, the ride would be hellish for him. It didn’t matter if your sitting down or standing up, he would always have something to crave on lonely nights. Of course, he never acted on anything, he was a scientist and science would have to be his first love forever if he wanted to be an astronaut and put his name in science and history books.

But we all know what happened, the green light swallowed the earth and its humans became stone statues, cursed to never walk again. But with this curse, its ending was always near, and that came true when Senku was depetrified.

Sitting in the laboratory, he was thinking of all the things that had happened and what to do next. When his mind turned to you all of a sudden and a blush took over his cheeks. You were everything he could ask for but never have.

It was the stone world, were you can die by making the simplest of mistakes. Not to mention he was chief of the village and was going to lead the world back on course, so how on earth was he going to confess to you?

“Senku? Hey! Senku!”

Your voice snaps him out of his head and he turns towards you.

“ Yo”

“What we’re you doing? You were in dreamland for a moment there”

He looked away for a second, a red flush covering his checks. Damn it, when you bent over like that he could see your chest.

“Ah yeah I’m fine, just thinking about some experiments that I need to do”

You nodded and straightened your back, excited to hear about what needed to be done. He started talking but at some point You noticed he just wasn’t into it? Like he was distracted by something?

You ignored it at first but was he looking at your chest whilst you guys were talking? It wasn’t uncommon to see Senku stare at you, he was smart but there were times where you did catch him staring at you. You wondered what was wrong but you were gonna do an experiment to finally figure it out.

‘damn it! What the hell is she doing?!’ He cried out when he saw you get up for a moment to slide your outfit under your butt to sit down comfortably, chest jiggling at the impact- he could feel himself getting hard dammit.

He needed to get away as soon as possible but you guys were talking about science- what could he do?

It took a few more little things before Senku snapped. He grabbed Your waist and pulled you on top of the table. Slamming his hands in between her arms and hips, he leaned in.

“Dammit Y/N, what the hell are you doing? Are you trying to tease me?!”

A blush exploded on both your faces, pink covering cheeks and heavy breathing shared between you.

“First it was that little trick you pulled with readjusting your outfit, then all the other crap you have pulled, what the hell am I meant to do!?”

You decide that in this moment, you needed to make your feelings known. You had liked Senku during middle school and started noticing things about him, like his strong hands that could barely pull you on top of a table, but god damn where they sexy! Deciding it was now or never, you leaned in and knew you wouldn’t walk tomorrow.

Pressing your lips against Senku’s, he stiffened up for. Moment but then leaned into the kiss, his hands gone from the table and resting on your hips. The kiss was short and sweet before you both pulled for air.

It wasn’t even a few seconds before Senkus mouth was in your neck, sucking and pulling at your skin until bruises would remain. Your fingers curled in his hair and his hands left your body, resting on your shoulders. He pulled away.

“Are you sure you want this, Y/N?”

You nodded your head.

“I have wanted this for years”

He rested his eyes on your chest, before looking into your eyes again, asking if it was alright. You nodded and reached behind to undo the straps for the tops of your outfit. Moving the fabric, Senku finally got to work.

Toying with your chest, you moan out loud before Senku shuts your mouth with a heavy kiss, a reminder that they weren’t really alone.

——-

Thrusting in and out, you guys were drowning in pleasure. You have forgotten everything but senkus name.

“Senku! Senku! Ah~!”

He hit your G-spot.

“Dammit Y/N, I love you a lot! More then just your body! Fuck your so wet and tight around me- fuck-“

You two were nestling your end, and as Senku gave one final thrust, you both climaxed.

“I love you too, Senku”

[teenandbeyond]

hi, this my one of my first requests so i hope im doing this right!

can i request an nsfw senku x fem best friend reader that had similar traits as senku, where they both barely show they’re attracted to anyone, and turns down anyone who has feelings for them. but then they start catching feelings for each other, but both are having a hard time expressing it, and eventually senku is the one to step up? also senku gets a little submissive towards the end of the smut, and reader finds out she likes seeing him like that? sorry if it’s too specific! <3

Senku x Fem. Best Friend Reader

Low-key, I wasn't in a smut-writing mood, so I made it vague xD Edit: This reminds me of my Dr. Stone OC with Senku a little lol

Want more from me? Masterlist 2

☆*: .｡. .｡.:*☆☆*: .｡. .｡.:*☆

🧪Illogical🧪 (Dr. Stone)

Warning(s): Subtle smut, if petrification didn't happen

When two scientists who find love illogical catch feelings...

✨✨✨✨✨✨✨✨✨

“It’s [Name]! The Ice Queen!”

You sigh, sauntering down the hall.

“There goes that name again…” you mutter.

Why do they call you that?

 

“H-Hey, [Name]?” a boy approaches you, averting his gaze.

“Mm?” you acknowledge, disinterested as you work on your current project in biochemistry.

“I’ve liked you since first year, w-will you go out with me?”

With furrowed brows you turn from your notes, “Since first year?”

His smile became hopeful, “Yeah!”

“And you waited until almost the end of our third year to say anything? That’s pretty sad, dude.”

‘Dude’ Attack Used! Fatality!

“Yeah…”

You could be pretty brutal with rejections, which annoyed you when after three years, people didn’t get the hint.

But to be fair, you were a triple threat, crazy smart, mysterious, and you’re beautiful.

And that’s why you were the Ice Queen, brutal with rejections—cold more often than not, and your beauty gave a mysterious air to your vibe.

To make matters worse, Senku was your best friend (who was also brutal with rejection).

So whenever you were together brutality was doubled.

“[Name]! Date me!” a boy nervously bowed, shoving a letter at you.

You raised a brow, “That’s not very original, the last boy did that.”

Senku shared a glance with you, “Creativity really lacks at this school, huh? This is 10 billion percent boring.”

“Really. Trigonometry would be better to waste my time with,” you sighed.

“Um…”

“Is he crying?”

“I should be the one crying, he came up to me out of nowhere with that. I feel attacked.”

The only person who you seemed to be playful around was Senku along with your other two friends at times.

“Is that why you’re rejecting me? Are you with Senku-senpai?”

You tilted your head, “No, neither of us are into the romance thing.”

But really, you were in denial.

Because something had developed, somehow for Senku.

You’d never thought of romance before with anyone.

It scared you, and you knew he was far from your mindset.

So, you pretended it wasn’t there.

Unbeknownst to you, Senku was in the same predicament.

“Damn it,” he muttered under his breath, tearing his gaze from you.

You looked so peaceful as you focused, unaware of the small smile on your face.

He’d never felt like this toward a girl before, he’d always been immune to this feeling.

Yet now, he was staring at you again. And his thoughts were yet again on you instead of his project he was currently working on.

You occupied his mind a lot, especially lately. Like his body decided all his hormones would assault him at full speed suddenly.

He blinked away the thoughts that tried to creep from the corner of his brain he’d shoved them to.

Now, based on general knowledge the both of you knew what it was.

But it was against your logical mindset, you weren’t supposed to have feelings for anyone.

Let alone each other.

And you couldn’t tell the other because you knew they didn’t like romance.

So, there was no way either of you could say anything, not that you knew how to express it anyway.

So, you found yourselves circling around this situation and the tension that began to build.

Then summer was edging closer, you had both planned to go to the same college, but you had another offer that was tempting.

Asked on video-chat one night, “Why do you want to go there all of a sudden?”

You applied face cream to your cheek, “Well, this college offers pretty much all of the same things, only difference is it’d be here in Japan instead of America. So, there wouldn’t be any reason for me to leave. Right?”

That statement echoed in his mind relentlessly for days, it didn’t sit right.

Deep down he knew why, but…he didn’t know if he could tell you.

 

“It’d be weird to not see you every day, though,” you chuckled.

He’d hate that, being limited to video-chat if he wants to see your face.

 

“Me,” he blurted one day.

“Huh? ‘You’, what?”

He looked into your eyes, leaning in,“Your reason to go. You can go for me.”

“Y-you? Why—”

“We both know why, [Name]. It’s ten billion percent pointless to keep dodging it.”

“I…I know. I just—I’m scared…”

“Scared?”

“Well, this is new. And…not logical…emotions are always a scary thing. You don’t have logic to hide behind, you have to be—"

“Human. Yeah, that scares me, too.”

“But…you’re right, we can’t avoid it forever,” you admitted.

The tension became much more apparent as you gazed at each other.

“Senku…”

“[Name]…”

 

You two were like magnets; a sudden pull overcame you.

At first, curious, unsure.

Then as you grew more comfortable, you gained some confidence.

And as scientists, you were definitely fine with asking questions.

“Senku? Is this okay?”

He tossed his head back, before looking down at you, “Yeah, definitely fine.”

And Senku loved to experiment with something he had yet to learn.

“Who would’ve thought the Ice Queen…would be so warm?” he muttered against your back with a smirk.

“Shut—Ah~!”

You saw another side of each other that day.

And you edged close to the end, but couldn’t get that release…

You watched as Senku let out a desperate whimper, something you’d never expected to hear from him.

His cheeks flushed, brows furrowed.

The cute expression was all you needed.

[the-better-yuna]

senku p0rn pack ☆

sooo according to the title, you know what this post is about, so if you’re a minor, keep scrolling 💚

and yes this is ooc

senku ishigami

he loves to see you in the mirror, spread open for him, pussy dripping with cum

he takes it really slow, really teasing you as much as possible, especially when it comes to foreplay, he lets you grind on his thigh so he can continue his work

he loves to tease the outside of your pussy before putting it in and also watching cum drop out after

he likes the idea of knocking you out (with consent) and just slow fucking you until you wake up

he loves to eat you out over and over

loves to cockwarm while you study

slow but rough fucks while he’s on call, collaborating with Xeno

mirror. sex.

obsessed with seeing you dripping in wetness and would make you eat certain foods in order to be more wet.

loves randomly playing with you (experimenting with your reactions)

living in the stone world means you have to repopulate - so he loves breeding you over and over, watching your cum drip out

have you seen the way he wraps his hands in the stone world? bdsm master fr

when he switches, he gets sucked off and moans like his life depends on it

he is open to being tied up, and he’s usually easy to dominate anyway since he’s so weak

[inside-lees-mind]

Dr. Stone Characters Best To Worst: Part 2

Best to worst at Oral

I might be a little biased, but I try not to be. My fav usually lands low in my defense sooo. (My fav is Hyoga…. But I also love Ryusui soooo)

Ukyo Saionji: very attentive and observes how you react, using that to his advantage. He takes his time. It’s a sensual, romantic experience with him. If he’s eating you out, he treats it like kissing; a sloppy, sensual kiss. If he’s sucking you off, he’s taking his time using his tongue first.

Tsukasa Shishio: very sensual about it. He’s also very into teasing, but it makes it so much better. His hands would grip your thighs, thumbs rubbing the skin softly the whole time. Likely to leave a hickey or two on your thighs first.

Ryusui Nanami: says he’s addicted to how you taste. Pulls more and more orgasms from you just by being between your legs, keeps going until you can’t take it anymore. He makes sure he’s doing everything you like because he likes it too.

Gen Asagiri: takes pride in making you fall apart with his mouth. Rather that may be using his tongue to dirty talk or to lick and suck on all the right places.

Chrome: he’s just so in love that he so BADLY wants to give you the time of your life. He’s inexperienced, but he will learn and do it better every time he goes down on you. Will spend all day between your legs if he needs to.

Kinro: Rocky start at first, but he’s paying attention to what you’re feeling. Your noises go straight to his dick. He enjoys making you moan and squirm.

Hyoga Akatsuki: he’s good at torture, but he can also use his patience to torture you so perfectly it treads the line between pleasure and pain. You’ll come hard on his tongue.

Senku Ishigami: nothing remarkable. A lot of people think he’s know all the spots, and he does, but he really doesn’t do anything that just makes you see stars. He kind of just does what you want until you come. He’s doing it for you, not himself. Can make a huge difference.

Ginro: now he’s not BAD. But… he doesn’t take correction easily. He’s convinced he’s doing it right because he’s trying to impress you… it’s not working

[aciid-eater]

Ishigami Senku x reader smut/lemon

Summary: Senku as to take care for y/n for a bit so she can get back to work.

Warning: Oral, Fingering,choking, squirting

____________________________________

“Pass me the nitric acid.” Senku stated, his gaze fixed on the loose formulas on the makeshift table. Y/n didn’t reply, handing over the small clay pot holding the liquid. She squirmed slightly in place as Senku whiped his forehead with the sleeve of his Stone Age attire. She gulped, her thighs clenching slightly as his toned arm reached out to grab a mineral from one of Chrome’s baskets.

Senku’s eyes caught hers, and she held them for a moment before looking away uninterestedly. She tried to mask her neediness, but Senku was smart, and he was picking up on the way y/n’s legs were rubbing together slowly.

“Salt.”

“Huh?” Y/n wasn’t even paying attention, her eyes were grazing over his hands. They were pretty big, and the way she was subconsciously rubbing her neck was giving away her intentions.

“Pass me the salt.” Senku said, his tone low, slightly demanding. Y/n’s eyes rolled back a little, and she suppressed the urge to drop her hand between her legs. She quickly picked up the cloth with the salt on it, passing it to the leek haired male. Sitting back on the empty side of the table, she watched him work, her bottom lip grasped tightly between her teeth.

“Is that all you need?” Chrome asked, entering the hut. Senku didn’t look up from his work as he answered the question.

“As far as materials, yes. Go into the village today, take Kohaku and Suika with you.“

“Why? Is there something we need to get there?” Chrome asked.

“No, Y/n and I need to take care of something. I’ll have Ginro come and get you guys when we’re done.” He said flatly.

“...Okay.” And Chrome was gone. The silence in hut was extremely heavy, a pin could be heard if y/n were to drop one. After maybe 20 minutes, when Senku knew the crew was gone, his gaze shifted to her. She started squirming under his stare, her thighs clenched together so hard that her ankles crossed over each other. Senku looked away with a chuckle.

“You’re a mess, doll face.” He mumbled, his voice low. Y/n held back a whine at the childhood nickname. As children, Senku would use y/n’s cute looks to trick adults into getting him what he wanted, hence the name. But the way he was using it now gave it such a different meaning.

“When’s the last time you took care of yourself?” He asked, looking back over his formulas.

“What do yo-“

“You know exactly what I mean.” He cut her off, watching from the corner of his eye as she gnawed on her lip.

“B-before the p-petrification.” She whined. Senku paused for a split second, before going right back to work. Had she really waited that long?

“If you keep biting your lip like that, it’ll bleed.” He said, putting his paper down. Y/n’s hands laid flat behind her on the table as Senku spreaded her knees.

“Honestly, it’s your fault for waiting that long.” He mumbled in her ear, stationing himself between her legs, his waist inches away from her throbbing heat. Senku’s hand came up to grip her chin softly, slipping his fingers down her neck.

“I-I tried but I just can’t be q-quiet and-“ Y/n cut herself off when Senku’s hand gripped her neck lightly. Her back arched, moving away from the wall behind her.

“I know you can’t, doll face, that’s why I made sure you can be as loud as you want right now.” He said teasingly, moving his hand up her thigh.

Honestly, Senku had no fucking idea what he was doing. Yeah sure he had studied the female reproductive system, the difference between kinks and fetishes, and even a few nights brought him to the more adult sides of the internet, but he had never done anything physical before. Frankly he had never seen y/n in that way until the day she was revived. Being a hormonal teenager and the tight skimpy dress she wore didn’t mix. So when she was squirming under his touch, breath labored in need, he couldn’t help but get extremely hard.

“Senku~ Ah harder, please.” She whined, her voice breathy. Senku smirked subconsciously, his free hand bunching her dress up on her stomach.

“Harder? I didn’t think you were that kinky, y/n.” He growled, his fingertips ghosting down her stomach. His hand traveled lower until it was stationed between her thighs. Just as his two fingers rubbed over her exposed clit, the hand around her neck tightened. A gasp and a loud whine erupted from her throat, giving him confirmation that he was at least doing something right.

With newfound confidence, Senku massaged her clit with his fingers, rolling it between his index and middle fingers. The bottom portion of his outfit got tighter and tighter as her moans filled his ears.

As soon as his digits were slick enough, he slowly slipped one into her. Y/n gripped the fabric of his top hard as he dug his two fingers deep inside her.

“Senku~” she whined in his ear.

His face was focused as he worked on her, this was an experiment now. How good could he make her feel, how loud could he get her to be?

His expression was broken by a wicked smirk, making y/n clench around his fingers. His hand speeding up, he kneeled down in front of her.

“S-Senku what are y-you~” A choaked moan slipped from her throat as his tounge began to prod at her clit. Immediately her hands flew to his blonde-green hair, tangling her fingers in it so she could mindlessly buck her core into his face. Suddenly his grip on her neck got much tighter, causing her eyes to roll back in hot pleasure.

Y/n was practically screaming his name when began sucking on her bud. The combination of his tongue, his fingers, and the weight on her throat was overwhelming.

“I have to say, you’re 1 billion percent gorgeous when you’re moaning like this for me.” Senku teased against her slick. Even with everything that was going on, she was still able to catch his gaze and flirt back.

“A-And you don’t look too-Ah~ bad yourself between my thighs like th-that.”

She giggled at the red tint on his cheeks. Her giggle soon turned to a moan as he groaned against her. He was loosing himself in the way her arousal dripped down his chin, he didn’t want to stop. This wasn’t just about making sure she could focus anymore, it was his own hormonal need.

He began curling his fingers, hitting a spot inside of her he had only ever read about. His eyes were dark with lust, fluttering everytime y/n yanked it his hair, the pain blooming pleasurably on his scalp.

Y/n could feel something building in the pit of her stomach, something she had never experienced before.

“Hhh Senku I’m gonna~!”

“Just like that doll face, cum for me.” He mumbled. He basked in the way her walls fluttered around his digits, letting him know she was about to release. He swung one of her legs over her shoulder, speeding up his actions and tightening around her throat.

Then suddenly he felt the splash of a warm liquid under his chin. Immediately he detached from her clit, watching the clear liquid gush from her entrance.

Senku was a clean person, sterile like a scientist. But the sight of a pretty girl squirting so hard because of him made him feral. His fingers scissored in and out of her, splashing her release everywhere.

Senku’s hand released her neck, leaning back so he could watch y/n catch her breath. When she opened her eyes, everything was soaked. Her dress, the table, the floor, the papers, even Senku had her arousal all down his shirt and in his hair, even raindropping his eyelashes. He chuckled, standing from his spot on the floor.

“I didn’t think you had all that in you.” He said, dusting off his hands.

“Wait.” Y/n muttered quickly.

“Hm?”

“Well, the others won’t be coming back until you send for them, and I think it’s only fair that I return the favor.” Y/n said playfully. Senku raised an eyebrow at the girl, watching her smirk and flick her vision to the bulge at his hips. He looked down momentarily, then back up with a cocky smirk.

“Well it is only fair...”

[demonic-charcuterie]

PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE!!!!!

I NEED SENKU FANFIC NOBODY ALIVE ONLINE MAKES THEM ANYMORE LET ALONE DECENT SMUT!

Not proof read

You were brewing up noodles for the villagers when you looked up a Senku's hunt before turning and looking up at the sky. You sighed before handing over to someone else. You pulled back the curtain and saw senku hunched over something with red fingertips from all the tinkering. You slowly trailed up behind him before leaning down and pressing a kiss to his cheek. He jumped before turning and seeing it was you. "Oh...hi y/n" he said while standing.

"You should take a break my love. Your hands look like they're about to bleed." you say while taking his hot hands in yours and turning him around, wrapping your arms around his waist. He sighed and picked up his tools again. You sighed and groaned loudly. He chuckled and you stay stood like that for a few moments before slowly you felt him push his ass against you. You instinctively gripped his waist.

"What are doing?" You asked with a giggly tone.

Senku just hummed and continued pressing his ass against you.

You chuckled slightly as you gripped his hips. “Senku, do you need help staying still babe?” You said while tracing patterns his bare skin under his shirt. Senku shivering slightly and leaned further over his desk, holding whatever contraption he was working on up to his face.

You slowly began rubbing his outer thigh gently over his pants and you felt the muscles in his body clench. You giggled as you watched him struggling to compose himself.

Slowly you trailed your hands further in til her hands grazed over his half hard member. He jumped and placed down his contraption on his work bench.

“Y/n-“

“Doesn’t it feel good?”

“You’re touching my clothed cock, of course it feels good!” He snipped.

“Then what’s the problem?~” you teased while continuing to rub his cock through his pants.

He groaned softly and you felt him twitch in his pants.

“F-fuck I cant- please…please take it out.” He said as he nails dug into the wood of his wood bench.

You didn’t need to be told twice. You pulled down his pants and wrapped your soft hands around his cock and slowly began stroking him up and down. His knees faltered for a moment. You looked down and gasped as you saw he was already leaking pre cum.

You started focusing only on his tip as you stroked him and watched as he unraveled.

“Oh fuck! Shit y/n!”

“Shhh!”

You pulled him flush against you with your chin resting on his shoulder. His back arched as waves of pleasure flooded him. A few moments pasted like this before you began leading to the cot he had set up in the corner of his lab.

You sat down on the bed and he stood over you with hunger in his eyes.

“Well, take them off.” You said referring to your baggy pants. He was quick as he undid your belt and threw it to the side. He yanked down your pants and attempted to spread your legs.

You tutted your tongue at him. “No.”

He looked up at you confused. “W-what do you mean?”

You reached down to his swollen head and gather some of his thick pre cum on your fingers. You spread your legs and he looked at your perfect pussy. You rubbed his pre cum on your inner thighs and pressed them together.

“Go ahead.” You said with a grin.

He looked at you with pleading eyes but took a step closer to you and slipped his cock in between your juicy thighs. He moaned as he threw his head back. “Oh fuck goddess…” he mutter as he began thrusting into your thighs.

You smiled as he gripped your outer thighs, leaving little crescent moons into your skin.

“Fuck baby you’re so soft..” he whimpered while hunching over you.

“Gahhh~ c-can I c-cum baby…please can I come your thighs goddess?” He begged while thrusting a bit faster.

You nodded while running a hand through his hair. “Go ahead baby~ come all over my thighs.”

[randomgoosegame]

Wanna Play A Game?

Request - Can you do a senku x fem reader where they are playing strip poker and it ends in sex

Warnings/disclaimers - smut, strip poker, unprotected sex, slight bitting

You lay on the ground in the laboratory bored out of your mind as Senku was experimenting with some new supplies. You sigh and roll to your back looking up at Senku on the other side of the lab.

"Senku, I'm bored come take a break." You crawled towards him with a pout.

"I'm working, why not join me?" Senku smiled patting you on the head.

"But Senku you know I'll just mess up more than help." You laughed.

"Hmm, I guess I can take a break for a little while."

"Really!" Senku nods and sat on the floor near you.

"How about we play a game?" Senku grinned at you and pulled out some cards. You raised a curious brow at him and smiled.

"Oh? And what kind of game were you thinking?"

"Poker, but with a twist. Every time you lose... you have to take some clothing off." You blushed and your mouth gaped open like a fish.

"Senku you horny man!" You gasped. Senku shrugged with a sly smile.

"Well do you wanna play or are you chicken?"

"I'll play! I'm no chicken, unlike you Senku." You shot back with a smile. Senku shuffled the cards and passed the correct number of cards to you. You picked up your cards and looked over them at Senku.

You both placed the cards down at the same time. You came out with the higher number.

"Haha! I won." You boasted, making Senku chuckle.

"If you wanted me out of my clothes you could have said so." Senku teased. You blushed and turned your head away from him. Senku chuckled and took off one of his leather shoes.

You two had played a few more rounds before you had to take anything major off. The first main thing you chose to strip was your skirt since it already showed off most of your legs.

Senkus's eyes lingered on your legs as you neatly folded your skirt. Senku cleared his throat and place new cards in order. You blushed and kneel back in front of him.

You picked up your cards and flipped them at the same time with Senku. This one he had lost. Your stomach did flips as Senku slowly began removing his overcoat exposing his torso. Senku tossed the clothing to the side without care.

You lost another game and took your top off, exposing your clothed breasts to him. Senkus tongue darted out to wet his lips. Your eyes followed the muscle and grew hot under the sexual tension in the air.

"Wanna go another round?" Senku asked leaning back on his arms. You nodded and reached for the cards. Senku raised his hand and brushed it along your cheek, pushing your hair from your face. You blushed and looked up at Senku from your lashes.

Senku hummed and held your jaw with his thumb and forefinger. He swiped his thumb across your lip and pulled it down a little bit. You stuck your tongue out and gave his thumb a few kitten licks. You were pleased to hear his breath hitch in his throat.

You smiled and sucked Senkus thumb into your mouth. Senkus lips parted in shock as he felt you swirl your tongue around his thumb, giving it a hard suck before pulling back with a quiet pop.

"Now, how about that game?" You sat back on your calves and picked up the cards leaving a stunned Senku. Senku chuckled slightly and scratched the back of his neck before grabbing the cards that you laid out for him. You both flipped your cards down and your belly tightened with excitement even though you lost.

"Looks like I won," Senku replied smoothly. You laughed nervously and slowly reached behind your back to undo your bra. Senku grabbed your wrist and pulled you to his chest.

"Here, let me get that for you." He whispered in your ear before latching onto your earlobe with his teeth. Senku's hands snaked around your torso and expertly unhooked your bra and let it fall to the floor. Your pudgy chest rubbed against Senku's hard one and you bit your lip to keep in a moan.

"There you go, sweetheart." Senku breathed out and squeezed your sides. You squeaked and slapped his hands away. Senku smirked and watched as you pulled away from him and covered your chest.

"That's not how the game works," Senku said sternly and pulled your arms away from your chest. Your face flushed as his eyes racked over your breasts.

"Just breathtaking." Senku breathed out and licked his lips as he drank in your naked form. You squirmed under his gaze while your face heated up.

"Senku-" You started but were cut off by his lips pressing to your own. You gasped in surprise but kissed him back with equal force. Senku groaned softly as your hands snaked into his hair and tugged lightly on the strands. His hands slowly started to explore your body, squeezing at your sides and pulling you onto his lap.

By the time you both broke the kiss, you were both breathing heavily. Senku nibbled at your bottom lip before trailing his lips down your neck and across your collar bones. You moaned softly as Senku latched onto your left nipple and one of his hands found its way to the other.

Your hands pull Senku further into your chest as you moan out. Senku grinned against your fleshy mounds as he pulled, licked, and sucked at each nipple, satisfied with the soft mewls and pants coming from you.

"Senku please!" You gasped and ground your barley-clothed sex against his thigh. Senku pulled back from your chest just enough to watch you work yourself up on his thigh. Senku groaned as he felt the dampness of your underwear grow and spread on his leg.

You moaned out as Senku flexed his thigh and helped you grind harder against him. You latched your lips to his neck trying to suppress the moans that spilled from your lips. You nibbled and sucked on Senkus's neck leaving a variety of marks in your wake.

Senku tangled his long fingers in your hair and lightly pulled you away from his neck. You whined softly and pouted looking up at him. Senku chuckled and pushed you to lay on the floor. He crawled over the top of you and pressed you into the hard floor with his body.

"Mmm, so pretty. Is this all for me?" Senku asked as his hands ran along your thighs and ghosted over your underwear. You nodded swiftly and bit your lip not trusting your voice.

"Gotta use that sweet voice of yours baby or I'm not gonna touch you." Senku threatened with a smile and slowly pulled his hands back and away from your body.

"Y-yes Senku! It's all for you!" You rushed out and tried to pull him closer by his shoulders. Senku smiled wickedly and pushed on the damp spot of your underwear. Your hips buck involuntarily and you let out a quiet whimper.

Senku bit his lip as he rubbed your clit through your panties. You moaned out and attempted to pull Senku in for another kiss but was pushed down again, this time by his hips as he ground into your heat. You shuttered as Senku dived back into your breasts, nipping and grazing his teeth on each one.

"Senku please I need more, I need you." You whined and bucked your hips into his erection to emphasize your need. Senku groaned and pulled away from your chest. He hooked his fingers into the hem of your underwear and pulled them down your legs.

"Always so needy huh?" Senku grinned. You huffed and turned your head away from him to hide your growing blush. Senku swiftly pushed a finger into your tight walls making you cry out at the sudden intrusion.

"Damn your so wet." He hissed and pushed another finger into you. You moaned out loudly as Senku moved his fingers in and out of your tightness. Senkus eyes stayed trained on your face watching the way your eyes squeezed shut as his fingers drive deeper with each thrust, hitting all the right spots.

A third finger joined the assault on your sex, drawing more high-pitched whimpers and moans out of you. Senku groaned as he watched your eyes roll in the back of your head and your walls clamped tighter on his digits. Your thighs shook as you came, crying out Senkus's name loudly. Your nails dug into his forearm as you grabbed it trying to ground yourself to him.

Senku's fingers slid out of your still quivering walls making you whine softly at the loss of fullness. Senku chuckled and cleaned his fingers off you.

You watched him with half-lidded eyes as he moved up your body leaving small kisses up to your lips. You hummed and wrapped your arms around his neck and pulled him closer, deepening the kiss.

Senkus body pressed into yours and he hissed softly as his member rubbed up against your thigh. One of your hands buried into Senku's hair as the other drifted down his sides and then grasped him through his briefs. Senku moaned into your mouth and his hips twitched forward into your palm.

You continued to press and rub over his cock while tugging on Senku's hair. Senkus head fell to your neck where he panted and groaned. You whimpered as Senku bit down onto the juncture of your neck and grabbed your wrist stopping its movement on his member.

"C'mon Senku, I wanna make you feel good." You breathed into his ear before gently nibbling on the shell of it. Senku moaned and kissed your wrist before grabbing your other in the same hand and placing them above your head. Your bottom lip jutted out into a pout as Senku pulled away from you.

"In due time sweetheart." Senku looked down at you with blown pupils and a small smile. Senku's free hand ran down your side like he was trying to remember each freckle, mark, and scar that was placed there.

You smiled as he kissed your cheek and pulled off the last article of clothing he had on. Senku sighed softly and jerked himself a few times before grazing your clit with the tip of his cock. Your back arched into his chest as he pressed on your clit a few times.

"Senku..." You whined out his name and wiggled your hips for more friction. Senku shook his head softly and slipped himself through your folds and into your entrance. Your combined moans filled the air as he sunk deeper into you, almost to the hilt.

Senku sighed softly and placed his head on your chest. Your legs delicately wrapped around his waist and you shifted to guide him as deep as he could go. Senku pressed a kiss in the valley of your breasts and pulled back a bit only to thrust his hips back into yours harshly.

You moaned and called out Senku's name each time he filled you. Senkus hands dropped down to your hips freeing your hands. You hummed in gratitude and winded your fingers through his hair pulling him into your chest as your back arched.

Senku groaned loudly and wrapped his arms around your waist to pull you closer. Senku thrust widely into you, he aimed blindly for the spots that make you moan the loudest and squeeze him the tightest.

Your whole body felt like it was gonna combust at any moment as Senku moaned and grunted in your ear. Senku hiked your leg up his hip more allowing him to thrust deeper into you. Senkus teeth sunk shallowly into your neck making you moan out louder due to the mix of pain and pleasure.

"S-senku! I'm gonna-" You were cut off by a loud moan that ripped through your throat. Senku let out a breathy chuckle and nodded slowly.

"Me too sweetheart, me too." Senku huffed and started to swiftly rub at your clit. Your hips bucked up into Senku's matching his thrusts and driving him impossibly deeper. Senku shuttered and let out a throaty moan feeling your walls spasm and constrict around him.

"Let go baby c'mon cum with me please." Senkus voice faded out into a whine as his hips stuttered and he came inside you. You moan and cry out as Senku's hot cum triggers your climax.

Senku laid on top of you, caging you in his hold. You wrapped your arms around him and kissed his sweat-soaked forehead. Senku slipped out of you making you whine at the feeling of emptiness. He raised his head from your chest and you brushed his hair back out of his face.

"Wanna play another game?" Senku asked with a smile.

[doodlenoodleboi]

Characters I can’t find fanfiction of part 4.

I love the elusive samurai and I just haven’t really seen any fanfiction for the only adult in the anime. Also I know there is a Jin audience! And almost no Yu Yu fanfiction.

Dr.stone characters just barely get fanfiction and even less so more accurate ones. Senku is really like Saiki in a sense when it comes to romantic relationships simply not interested. Though if it did happen it would be more of a friendship that slowly turns into a romantic relationship without him realizing it until someone points it out. But for our blondie I simply need a lot more.

Us Dorohedoro fans are just starved so pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!! 😫😭

[coldember]

EXCITING NEWS !

I will be writing smau on the anime dr. stone i just finished watching it and it is so good, i’m excited for season three next year !!