#sun would be a total flirt but as soon as you figure out he's intentionally flirting he fumbles the bag so hard

[normal-about-the-dca]

sun, knowing EXACTLY what he's doing but playing oblivious because he likes to see you fluster: oh my, friend. you're really red! are you sick? huh? huh??? rest a while! we can cuddle and watch videos on your phone until you feel better ^^

moon, no idea what he's doing but pretending he does, immediately after pretending to throw y/n from the balcony: ohh you want me so bad!!! you wanna kiss me silly sloppy style, huh? hehehehe! you wanna get smooched sssso so bad- wait no why are you angry (<-genuinely thinks scaring them is flirting)

[erwinsvow]

𝐟𝐫𝐢𝐝𝐚𝐲 𝐧𝐢𝐠𝐡𝐭.

summary: you and eren, your boyfriend armin’s best friend, have always had a strange relationship. things take a turn when armin goes home for the weekend, leaving the two of you alone on friday night.

warnings: smut, oral sex (f receiving), guilty reader feels bad, implied infidelity, masturbation, slight dumbification, dacryphilia, daddy kink

word count: 6.8k

author’s note: i once said i would never write for eren, so i guess that was a fat lie! enjoy!

You’re not sure about exactly when you became so comfortable with having Eren around. It was kind of like a two-for-one deal with your boyfriend, Armin, since he was so rarely seen without his best friend at his side. Their majors were so different that they hardly ever had classes together, and so the pair of them made up for lost time by spending all their other time together. 

It wasn’t totally out of the blue if Eren would crash on the couch next to you, while you were curled up beside Armin, hands interlaced and head resting softly on his chest. You’d jolt at the impact of Eren—a huge guy compared to anyone’s standards—jumping beside you and disrupting the peaceful intimacy you were sharing with your boyfriend. Armin didn’t seem to be annoyed or frustrated, and so you wouldn’t prove to be, either. You and him would welcome Eren with a laugh, directing him to the leftovers from your take-out and enjoying the company of a man who wasn’t your boyfriend far too much. 

It was easy to fall into the trap of it. Maybe Armin was always missing the way Eren’s eyes raked over your figure whenever you’d walk into the room. Maybe he was too enraptured by his marine biology textbook to notice how Eren stared at the supple skin of your exposed thighs when you took a seat next to them, dress hiking up a little or skirt much too short for a study-date with two boys. You were never much of a tease because it was so easy when you and Armin started seeing each other, so natural and comfortable that you didn’t have to try any unusual flirting methods on the golden-haired boy. As a result, he didn’t really know what bubbled under the surface of your skin and all the different thoughts that plagued your mind. 

So you think that’s why it was so easy to fall into the trap of it all, making eyes at Eren while your boyfriend sat right next to you. Choosing outfits that had previously been stuffed into the depths of your closet, because you didn’t think Armin would approve. You kept up the facade in front of your lovely boyfriend, though, because at the end of the day, you loved him and no one else. You didn’t want to break his heart by cheating on him with his closest friend, even though the electricity between you and Eren made all the hairs on the back of your neck stand up, and made goosebumps appear on every inch of the soft skin of your legs that Eren loved to leer at so much. No, because at the end of the day, it was plainly wrong to even think about another man when you had Armin in your life. 

That’s what you told yourself when you stopped exchanging glances with Eren, started wearing blue again instead of green, and asked Armin if you two could have more time alone. You thought Armin looked confused, and he was, but for entirely different reasons. While you had been concerned with Eren’s gaze and intentions, Armin had been silently paying attention to his best friend and girlfriend. You thought he was innocent, sure, but he wasn’t stupid. And there wasn’t a thought in Eren’s head that Armin couldn’t figure out well in advance. If you wanted to fuck Eren, all you had to do was ask, but he quickly realized you were trying to be a good little girlfriend again, rather than the devilish slut you had been recently. Well, if you weren’t going to do anything, he was going to have to take matters into his own hands. 

Eren had always wondered why you spent so much time with Armin, and by virtue of association, with him. Any other little girlfriend would at least take some time alone to study, but you practically spent every minute at Armin’s side or in their shared apartment. Armin’s explanation of how you didn’t get along with your roommates made so much sense, especially now that you were going to be sleeping in Armin’s room for the weekend while he went back home for a ‘family emergency’. 

You had asked Armin if Eren would be going back with him in a certain voice, one that he couldn’t exactly pinpoint as he eavesdropped from his own bedroom. A mixture of uncertainty, nervousness, and excitement? Was that excitement he noted? He wishes he could look into your eyes to tell, but all he can do is listen to Armin tell you that Eren would be staying in the apartment. 

Eren can almost hear your heartbeat speed up, eyes blinking quickly and heat rushing to your face. Of course Armin trusted his best friend to stay with his girlfriend for a weekend. The two people he loved the most would never betray him, and so he had nothing to fear. 

Back to being the devoted girlfriend you are, you help Armin pack his bags late Thursday night. You folded clothes on his bed and tucked them into the duffel bag neatly, while Armin looked around for his books. He would be leaving right after his classes Friday morning, and so you knew by the time you returned after your classes, he would be long gone, leaving just you and Eren to fend for yourselves Friday night. 

In the morning, you’re greeted by Armin pressing a kiss to your forehead as he heads to his eight-am lecture. Through the daze of sleep and heavy-lidded eyes, you grasp his hand softly in a failed attempt to keep him with you a little longer, but you hear him murmur something that distinctly sounds like “Don't worry, baby, Eren will take care of you” before he leaves.

You fall back asleep after, missing the way Armin and Eren talk briefly before he departs. You wake up in Armin’s bed alone, to the sound of your alarm. Usually, Fridays are your favorite day of the week because you have a light schedule and you get to spend most of the day with Armin. His classes end right when yours start, so you’d get to grab coffee with him and meet for lunch after, before either heading to the library to get work done or to his apartment because you knew Eren wouldn’t be around and therefore you could be as loud as you want.

But not today. You had to get breakfast alone, before going off to class and sitting in the library alone. You didn’t realize how quickly the day had passed by, in between studying and texting Armin to make sure he got home safely, and avoiding the pit in your stomach that kept reminding you that you’d be going home to Eren soon. You looked outside the library window from your seat, and saw the sun was setting, meaning the library was closing soon and that you had to face reality. You’re thinking about how to put going back to the apartment for even longer, maybe stopping somewhere to eat dinner, when your phone buzzes with a text notification. 

You pick it up quickly, hoping it’s from Armin, but your stomach drops again when you see the screen lit up with Eren’s name. A singular message from him reads: Did you eat yet? 

Bastard. How does he know your thoughts before you even think them? 

You’re faced with two choices. Lie to him, then go get dinner by yourself, and then finally go back to your own home and put up with your terrible roommates for another night… or go to the apartment, order dinner with Eren, and avoid his lecherous looks long enough to get yourself safely inside Armin’s room with the door locked. 

You feel your heart pounding inside your chest at the thought of having dinner with Eren alone. He never did anything too forward or telling with you, but you suspect it was only because Armin was always right beside you. There’s no telling what he would do if he got you alone. Your heart’s pounding, but another feeling altogether is creeping into your stomach and up to your chest, one that’s making you feel hot all over despite how chilly the air in the library is. 

You’re nearly lost in your thoughts until your phone buzzing again brings you back to reality. You let out a breath you didn’t realize you were holding in as you read his text, this time longer; We can order dinner when you get here. Promise I don’t bite.

You feel like hurling your phone across the empty library, because every sane thought in your mind is telling you not to go over there, but every bone in your body feels like it’s being pulled towards Eren. Suddenly you think back to all those times you had teased him intentionally, and how strange you feel right now, like two different versions of yourself are fighting with each other. A third buzz makes your decision for you. 

Am I really so much worse than those roommates of yours?

Eren was many things, but that was one thing he was not. You quickly remember just how often you had shown up at Armin’s doorstep in tears, or so angry you had steam blowing out of your ears, because of how much you hated them. You only had to deal with them for a few more months, so it was easy enough to avoid them and only stop by to get clothes and the occasional shower. To make matters worse, it was Friday night and they would definitely be having some kind of a party or get-together, which meant there was no way you’d be getting any sleep there. 

I’m on my way, can we get pizza? 

… 

It’s only seven-thirty when you and Eren are sitting on the couch, some movie playing on the television that you aren’t paying attention to. Your nerves only let you eat a slice of pizza, while Eren scarfed down nearly half the box. You knew you were fucked when Eren opened the door, clad only in grey sweatpants and the slick sheen of sweat apparent on his entire body, from his muscular arms to his abs.

Bastard, bastard, bastard. He opened the door like that on purpose, just to see you react with a splutter and blush red.

“I’m just gonna jump into the shower, can you order the pizza?” he shouted to you while walking back to his bedroom. He came out with a towel, and you had barely processed the words because the only thing you could think about were his arms. You knew Eren was fit, anyone could tell just by looking at him, but you had no idea he was built like that. If you were a lesser woman, you would have tried to sneak glances at Eren getting into or out of the shower during all those opportunities you had, but you never did, because it felt wrong to look away from Armin’s blue eyes to focus on Eren.

But now, with no one else there to stop or distract you, your eyes were glued to his muscular figure. It wasn’t too hard to think about how easily he could pin you somewhere—up against a wall, or a door maybe, or across the dinner table. It wouldn’t even take him both hands to keep your head shoved down or keep both your arms pinned back as he—

“Hey, you okay? Did you hear me?” Eren asks again, standing right in front of you. He’s trying his hardest to sound sincere, but there’s a smirk on his face as he observes your behavior. If it wasn’t obvious before, it’s clear as day now.

“I-I’m fine. What kind of pizza do you want?”

“Whatever kind you want, just get extra cheese. Menus on the table,” he says, before turning back around and walking to the bathroom. You’re almost jaw-dropped as you watch him walk away, and hear the water turn on. You take several deep breaths, reminding yourself to stay calm. After dinner, you could go into Armin’s room and be completely fine. 

You order the pizza and go into Armin’s room to sort your stuff out, looking through your bag and searching for clothes to sleep in. You knew you had packed them, but you suddenly couldn’t find them anywhere. Your shorts and t-shirt were missing, and you quickly realized you left them on your bed while you had gone to grab your toothbrush. Damn it. 

Armin has a collection of perfectly soft and comfortable shirts to sleep in, so you open one of his drawers and pull out a dark green one, with some design on it. There’s no shorts that would fit you among Armin’s clothes, so you’ll have to do without them tonight. It’s fine though, considering the door will be locked and you’ll be safe and sound once you and Eren go to bed. Or so you thought.

Now you’re sitting on the couch, still dressed in your day clothes and feeling hot again. You knew Armin liked to keep the apartment on the warmer side, but you had never felt quite this warm before.

Eren glances at you with a quizzical look, and you realize your shiftiness and breathy pants are more noticeable than you thought. 

“Are you okay? You look like you’re about to pass out and you barely ate a thing,” he comments, keeping his eyes on you which somehow makes you feel even worse. His gaze is piercing, and though you never really cared that Eren always looks like he’s undressing you with his eyes, it’s bothering you now more than ever.

“I-I’m okay,” you get out, before suddenly standing up and taking off the cardigan you had worn all day. “I think I just need to shower, good night Eren,” you say, before walking away much too quickly. Eren’s eyes don’t leave you until you’re inside Armin’s room once more, wondering why you’re so hot and bothered at a simple stare from him. Him, who is not your boyfriend, and barely qualifies as your friend and for some reason has you wet from looking into those green eyes for too long.

Enough. 

Armin was kind and sweet enough to let you sleep at his place when he’s not even there, and you wanted to repay that kindness by having dirty thoughts about his best friend? No, it wasn’t right, in fact, it was inherently wrong. You take a few more moments in Armin’s room, inhaling the familiar scent of his fabric softener and all the old books on his shelves, before taking your towel and going to the bathroom. Eren is still in the living room, eating and watching the movie, you presume, and you wish to God he would leave you alone and go out to party or fuck some other girl, but he’s not. He’s spending a quiet Friday night at home with you.

The hot water and clean soap distract you from your thoughts, but the tension and heat growing in your body is only exacerbated when you run your hands across your body. There’s something very wrong about touching yourself in the shower when Eren is a dozen feet away and could hear you easily—but that’s a risk you’re willing to take if it meant it would get illicit thoughts of him out of your brain for the rest of the night. 

One hand goes to play with your hardened nipple, as the other tenderly begins to rub circles on your clit. Your hands try to imitate Armin’s, and he’s always gentle with you, but as you let out a muffled moan, you realize it’s not Armin’s careful touch you want right now. It’s Eren’s rough fingers, fingers that would move in and out of your wetness harshly, not waiting for you to adjust to their size. Eren wouldn’t start with one, like Armin, he would go for three and keep his thumb on your clit, rubbing so fast and in just the right way, while his mouth would be on your tits—tongue doing the talking for him on your sensitive nipples. He wouldn’t care to stop if it was getting to be too much, and he wouldn’t let you come down from your high before starting again, he would just keep going. Eren would know when you’ve had enough, and just once didn’t meet his requirements for enough. 

If anyone could see you right now, you could die from embarrassment, furiously fucking your fingers and completely unaware of how loud you were being as you tried to imitate what Eren would do to you. But imitating wasn’t quite enough, You were so close, you could almost feel that tight knot in your stomach unwind, just a little more—-

Knock. 

“Hey, you’ve been in there a while. Everything okay?” Eren’s voice is muffled from outside the door, and the waterfall coming from the shower suddenly felt like it was pounding beside you. 

Your hand covers your mouth as you let out a frustrated, stifled sob. 

“Y-yeah! I’m almost done!” you call back out, fingers still inside you. You remove them with a gasp, shaking and face burning at the idea that Eren might have overheard you. You get out of the shower on wobbly legs, wrapping the towel securely around you and heading to Armin’s bedroom to change and put an end to this strange day. You don’t notice that Eren’s door is cracked open a little.

As strange as it sounds, you feel much better once you’re in Armin’s shirt and just a pair of panties, ready for bed. A nagging voice in the back of your head wants you to finish what you started in the shower, nipples hard again as the air seems cooler than earlier, but you push the thoughts aside. Another day.

You grab your water bottle to take your birth-control pill, eight forty-five on the dot, but realize its contents are empty as a result of your earlier hot flash. You tiptoe into the kitchen, extra careful because you don’t want Eren to hear and come out, but as you fill up a glass, your roommate for the night is suddenly leaning against the counter. 

It should be illegal the way he says your name. Sultry and deep and rolling off his tongue without even trying. Eren doesn’t have to change a thing about him to be the very definition of the word erotic, which is coincidentally the only word you can use to describe this encounter. 

He’s forgone the shirt he had on earlier, when you were eating together, and you knew he had put it on just to make sure you didn’t choke on your pizza. Just in those sweatpants again, you could see everything you had tried too hard to avert your gaze from, on display right in front of you. 

“E-Eren,” you stutter out, skin burning again even though it was cold now. “I didn’t see you there.”

“It’s okay. What are you taking, there?” You flushed again at the idea of having to tell Eren it was your birth control, because it felt as if he already knew somehow. He watches you with that damn smirk and a raised eyebrow, waiting for your answer.

“It’s ibuprofen.”

“Oh.. ibuprofen, huh? That’s weird, because every time I asked you if you were okay, you said you were fine. Were you lying to me?” His tone is dangerous, somewhere between amused and angry.

You didn’t even realize he had gotten so close to you, until you tried to take another step backwards to put some distance between you two, but you were met by resistance from a cupboard, signifying the end of the wall.

“I-I wasn’t lying, I just forgot-” You hear him click his tongue. He’s dangerously close to you now, you can feel the heat coming off of his body and one more step from him would make you feel the cold breath of his exhales.

“Forgot what, baby? It seems to me that I just caught you in a lie.” Another click of his tongue. “Now, Armin always says you’re a good girl, but I don’t think a good girl would lie to me like you’ve been doing all night, right?”

Armin. The very mention of his name makes something recoil inside your chest, makes you remember how you don’t want to hurt him like this, and how much pain he would be in if he found out about this little interaction between you and Eren.

You try to push back, but Eren extends his arms up, trapping you between them and the cabinet, leaving no way for you to escape. 

“Don’t you wanna be a good girl for me?” 

The simple sentence is enough to send your brain, skin, heart on fire, as you let out a breath and find your head nodding up and down. Your body seems to have a mind of its own, wetness seeping from between your folds and no doubt creating a darkened patch on your panties.

“Good girl,” he mewls, dragging out each syllable as he speaks. “I thought I might have to punish you if you kept lying to me, but I don’t think that’ll be an issue anymore. Am I right?” He watches you dumbly nod again, eyes very much blank and just focused on one thing: him. He nods too, mocking your movements and smirking again. “Should we play a game? How about I ask a question, and you have to tell the truth? Sound good?”

Everything’s on fire, and you can’t hear anything besides the thumping of your heart in your chest. Long gone are your inhibitions and desperate hope of a quiet night in with your boyfriend’s roommate.

“First question…” Eren trails off quickly, looking down your body slowly. He takes one hand down from its position of blockading you and brings it to the hem of your—Armin’s—shirt. He plays with it there before continuing his sentence. “What were you thinking about in the shower earlier?”

You feel your breath catch in your throat and a quick flame erupts in your chest at the humiliation you feel—so he had heard you after all. And he interrupted you on purpose.

“You-you were listening? I-” Eren laughs, a low rumble from his chest meeting your ears as you begin to quiver from your position against him. 

“I wasn’t listening so much as you were being loud. It seems to me that you wanted me to hear you, isn’t that right? Or else what kind of a filthy slut would be so loud?” 

You tremble at the name he calls you, not used to sort of degradation Eren is putting you through. A small voice in the back of your head tells you that he’s not wrong, and your behavior is akin to some kind of whore. Maybe you’ve been like this all along, and you just needed the right person to bring it out of you. Your head feels utterly empty and devoid of any more thoughts, and you blank at what to say to Eren next. 

“I-I’m s-sorry,” you splutter out, feeling incredibly small near Eren, who towers over you. There’s something sadistic in Eren’s gaze, but you notice him soften up at your apology.

“What are you apologizing for?” he questions, quieter than before. He knows the two of you are alone, but he can’t bring himself to raise his voice at you.

You, the bane of his existence, and a blessing all at once. Since the day Armin introduced you to him, there’s been nothing he’s wanted more than for you to meet his gaze and look at him the way you looked at his best friend, with love and adoration. He got a few lucky weeks where you didn’t immediately shy away from his eyes, when he felt like you were challenging him to do something, anything. But it went as soon as it came, and suddenly he was seeing less and less of you. Until this opportunity from Armin’s departure, that is.

“I… I was being a slut,” you whisper back to him, tears lining up at the waterline of your pretty eyes as he moves a hand to your jaw and forces you to look right at him while you speak. You shudder at the touch of his skin on yours, but you don’t want him to stop all the same. 

“That’s okay, baby,” he says in an incredibly reassuring tone that has you wondering what he’ll do next. “I like my girls a little slutty, but just for me, right?” You nod again, quickly. “Besides, I have to make it up to you, you know. I stopped you right when you were getting real close, didn’t I? I could just tell from those pretty noises you were making.” 

The next few moments pass by in a blur, Eren’s arms move and suddenly you’re over his shoulder, ass up and out as the shirt you’re wearing rides up. He delivers a quick slap, making you cry out, as he brings you into the room and lays you on the bed. He’s standing between your legs, a hand on each thigh keeping you spread open for him as he observes closely the impact of his actions on you. 

“You’re just soaking through your panties, aren’t you? Are you really that eager for me?”

You let out a whine, not wanting to answer his question because your face is burning again at the idea of Eren staring so closely at your clothed pussy—and you let out an even higher-pitched squeal when he uses a finger to push your panties aside, and look at your wetness completely. 

“So wet, and so pretty, all for me, huh?”

“Y-yes. All for you,” you let out with a moan, eager for Eren to do something. Anything at all would set you over the edge, with how you’ve been feeling these last few hours. But you think he knows that, because his actions are all teasing you and leaving you wanting more, blindly clenching around nothing at all as his fingers barely graze your clit. He lets out a laugh at your desperate antics, and you’re about to come from the slightest touch, and suddenly you feel the bed moving as Eren wraps his lips around your clit and pushes his tongue against you.

You didn’t even know you could make the noise that you let out, a scream and a cry and carnal moan all wrapped in one. You know Eren thinks the same because he looks up at you from his position between your legs, laughing against your core. The vibration from his laugh makes your legs shake even harder, as you feel Eren’s tongue attacking your clit at an even faster pace. You’re seeing stars and completely unaware of everything else, like how Eren’s nimble hands slid your panties down and tossed them to the side somewhere, landing near the bookshelf, so close to the edge when you feel his fingers teasing at your opening and plunge in without any warning. 

You were completely right about your earlier predictions, feeling Eren quickly add a third finger inside you as you clasp a hand over your mouth to stop the obscene noises from leaving your mouth. You do have neighbors, after all, despite how much empty your head feels of every thought besides one; Eren. 

He pulls his mouth away from your sensitive nerves for just a second, just to chastise you before continuing his actions.

“Don’t do that,” he says the words against your lips, “I want to hear you.” 

You weren’t sure it was possible to feel even more pleasure than you were now, but Eren’s words made you feel feral as you let out another loud moan, this time not muffled. You think he calls you a good girl, but you’re not sure if it’s your imagination. You whine when you feel Eren pull his fingers out of you, suddenly so empty when you had been so full moments ago. You’re trying to collect the words to tell him to keep going, and how this is the second time he’s ruined your finishing, but you just can’t. The only thing that comes out is a mumble of ‘please’ and ‘Eren’ 

“Don’t worry, baby, I’m not stopping,” he says, pulling himself up and hovering over you. One of his strong arms is by your head, holding himself up as the other hand, the one that had been inside of you, finds its way to your mouth. “Open.”

You do as you’re told, dropping your jaw quickly for him as he shoves the fingers into your hot mouth.

“Suck.” Another command that has you reeling, doing exactly as he wants and swirling your tongue around Eren’s long fingers. They’re coated with your heady wetness, and the taste is unlike anything you’ve experienced before, but you don’t stop. It feels entirely too dirty and filthy, but you’re willing to do anything to get Eren’s approval now. His words are clear now.

“Good girl. Since you’ve been so good, I think you can cum now.”

His fingers leave your mouth quickly, and he’s fiddling with your hands now, that were previously gripping the sheets so tightly you were scared they might tear. He pulls up your shirt even more, exposing your tits to the cold air of the room, and puts your fingers on your hardened nipples. He doesn’t give a command, but you know it instinctively, that he wants you to play with your nipples while he makes you come. You’re not sure how long you’ll be able to follow his orders, but you go ahead anyways. You’re teasing yourself in front of his hungry, wolf-like gaze, as you clench on nothing every time you run your fingers over your sensitive nipples.

Satisfied, he returns back to his position between your legs. You’re crying out before his fingers even reach your wetness, and choke on your moan when he inserts three at once again. You know there’s no way you’ll be able to hold out now, and if he stops again you feel like you might explode into a million pieces. His tongue is rough against your clit, moving in the perfect motion, and one more thrust of his perfect fingers against that spot inside you will have you cumming so hard— Eren speaks against your pussy, a singular word.

“Cum.”

You feel the knot snap in your stomach and your orgasm shakes through you like a bolt of lightning. You hear yourself release a scream before you can stop it, fingers leaving your breasts and grasping onto Eren’s dark strands for dear life, because he hasn’t let up on his actions yet. He keeps going, riding you through it, tongue and mouth continuing on and fingers pumping in and out so quickly that the bedroom is filled with a crude, squelching noise. You’re not sure exactly how loud you were, but your throat is dry and scratchy, and you’re swallowing just to feel some relief. You feel Eren slowly retract his fingers, breathing heavy against the soft skin of your thigh, as you find your way back to reality. You don’t look down at Eren, but you hear him licking his fingers, tasting your wetness in such a sinful manner, you know you can’t look at him do it.

Reality sets in, and you look around your surroundings. Every single one of your senses had been preoccupied with Eren minutes ago, but now that they were free again, you take in the comfortable scent of the sheets and the lingering scent of your slick leaves your thoughts as you take in the familiar scent of old books. Your heartbeat was just returning to normal, when you look around and realize you’re in Armin’s room, on Armin’s bed, as Armin’s best friend gave you the most powerful orgasm of your life. 

You sit up quickly, breathing rapidly as your shirt falls to cover yourself, and you meet Eren’s eyes again.

“Lay back, baby, we’re not done yet.” There’s a haze over your thoughts, and his words, because you want to fight him, and yell and scream at him for bringing you into Armin’s room when you already felt so horrible about what you’ve done, but you can’t summon anything. The only thing you can think about is Eren’s dick, and how it would feel inside you, and how your sensitive walls would take him. So you follow Eren’s orders, and lay back down. Eren hovers over you again, pulling at your shirt, up and over your head, and it lands with a soft thud on the carpet. 

He’s looking at you now, up and down slowly, but different than all the other times. He doesn’t have to rush to take it all in this time, because you’re on display just for him now. So he takes his time, and starts with a soft kiss to the skin right above your heart, wondering if he can hear the hard thuds or if that’s just his imagination. You look at him while he continues his ministrations, wondering why he’s being so slow and careful, because you hadn’t expected this.

His lips work their way up, to your collarbone and then your neck, taking his time to suck on the skin and pepper it with kisses once he hears you hiss in pain. He murmurs an apology against your jaw, before his teeth take your bottom lip between them. He lets go soon after, too eager to feel your lips against his. He’s scared you might pull away, but you don’t. You know you’ve done something terrible, but it’s too late to take it back now. 

He kisses you deeply, tongues finding each other and exchanging that heady taste of yourself. You moan into the kiss, your hands finding the side of Eren’s face and trying to push him onto yourself even harder. You’re not sure if you ever want to pull away from Eren’s lips, but he finally does, trying to catch his breath. You look into his green eyes for a moment, and find your own eyes watering. 

“Don’t cry, baby. I’ll give you what you want.” Eren’s words send you scrambling again, too eager for the fullness you know is inevitable when he finally fucks you.

You feel yourself grabbing for the waistband of his sweats, but Eren’s faster than you. His one hand pins both of yours against your chest, as he clicks his tongue in that obnoxious way again.

“Patience. Only patient girls get daddy’s cock.” You want to scream at him about how patient you’ve been, all this time and all of tonight, but you bite your tongue. You don’t need Eren’s punishment on top of the torture he’s put you through already. 

You let go of your resistance and watch with wide eyes as he removes the only thing that was in your way. His erect dick snaps up against his stomach once it’s freed, and you swallow without thinking, looking at the sheer size of him. He’s just as big as you had imagined, the tip a pretty, dark pink with white beads of pre-cum gathered at the top, and every vein causing you to descend further and further into a wanton state. It’s his thickness that you weren’t prepared for. If three of his fingers were such a tight stretch, you can only imagine what this would do to you. But at the same time, you think you might die if Eren doesn’t fuck you right now. 

He watches with that damn smirk as you stare at his dick with more eagerness than he’s ever seen before. He holds his length in his hand, directing himself to your entrance but not pushing in. He holds himself there, running his dick over your folds and almost succumbing to the inviting wetness of your cunt, but he stops himself. 

“Do you want my cock, baby?” Another surge of heat rushes through your body, feeling almost light-headed at how difficult he’s making this. But you weren’t about to start misbehaving now.

“Y-yes, yes, Eren, please-” You hiccup out, feeling yourself lose the battle against your watery eyes, as the tears roll down your face. “Please, I want it so badly, please, please, please—Oh!” 

Eren pushes in without any warning, watery eyes being his own breaking point. He could have finished on the spot seeing you cry begging for his dick, and he was determined to make you cum again before then. The noises you’re making are incredibly obscene, and he knows you’re being loud enough to notify the entire floor, but he’s not going to stop you. He’s only about half way in, but he wants to be nice and let you adjust to him.

“P-please, Eren, please-” You’re not entirely sure what you’re begging Eren for. A part of you doesn’t think it’s possible to feel more full, and another part of you wants Eren to fuck you so hard you forget everything and everyone. 

He’s about to chastise you again to be patient, and let you know that he’s doing this for you, not him, but he realizes his actions are louder than his words. With another thrust, he pushes his entire length in you. You moan again, this time with a breathy gasp, and he can’t help the smile on his face. You look so pretty crying, trying to take his entire dick and struggling immensely.

He thrusts slowly, wanting to make it last and make you feel every last vein of dick deep inside you, but the way your tight cunt grips him has him speeding up before he can help it. The noises filling Armin’s room are beyond lecherous, as the only sounds are of his tightening balls smacking against your skin with every deep thrust, and the lewd noise of your wetness taking him. 

He’s got you on your back, sitting up between your thighs and one leg hoisted on his shoulder, and thrusting so hard you can feel his hip-bone bruising your skin. There’s only one thought left in your head, and that’s how good Eren feels inside you. The aching burn of his initial assault is long gone, leaving just the feeling of Eren filling you up. Your hands remember his earlier order and find their way to your hardened nipples again, pinching and teasing, putting on a show for Eren as he moans loudly. Every noise he makes goes straight to your core, making you clench around him harder than before.

His lithe fingers find your clit again, and you throw your head back and moan even louder at the feeling. You were so, so sensitive already and this was the last straw. One more of Eren’s thrusts, hitting that special spot inside you, and one more touch of his fingers on your clit sent you screaming to your second orgasm. You were clenching tightly, as Eren worked you through it again and kept his thrusts going. You were seeing black, screaming his name and God knows what else, as you came and waves of pleasure washed over you and heat radiated from your head to your toes.

Eren’s continued thrusts kept going, even after your pussy tightened around him. You were out of breath and sweaty, and you felt Eren’s hips stutter as he leaned forwards and found your hot mouth again. You were kissing again, his lips on yours as you swallowed his moans and grabbed his arms to steady yourself. With another rapid succession of thrusts, Eren moved his lips to your neck and groaned loudly as he came inside you. You felt the hot ropes of his cum deep inside your pussy, as he kept going and going, eventually pulling out of you with a heady moan. You could feel his cum leaking out of you and onto Armin’s sheets, as you laid incredibly still beside Eren, both of you trying to catch your breath. You were ashamed to look Eren in the eyes, avoiding his gaze still as you felt your heart rate return somewhat back to normal. 

“Hey,” was all he said, breathlessly, and with a deep look in his eyes that you had never seen before. “Are you okay?” 

He straightened himself up, leaning against the bed frame and opening his arms in an inviting manner. You wanted nothing more than to avoid his touch, but you felt the exhaustion in your limbs and you convinced yourself there was nothing wrong with being held by him for a few minutes. You leaned against his chest, his strong arms wrapping around you and pulling up the covers to shield you both from the cold air. You were content to fall asleep right here, every sense of yours taken up by Eren, but you couldn’t just yet. 

“What are we going to tell Armin?” you breathed out dejectedly. It was the one thought that was plaguing your mind, the one thought stopping you from being happy and peaceful beside Eren tonight. 

“Oh, baby. You’re acting like this entire thing this wasn’t his idea.”

...

thanks for reading! part two with armin, anyone?