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moonlightpetalz6 · 1 year ago

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Kinktober Day 2 (Vampire)

Character: Yuma Mukami x Reader

Reader: Fem Reader

Warnings: NSFW, MDNI, blood, smut, unprotected sex, rough sex, pet names, degradation, harsh language, Marking, possessive Yuma

Wc: 3,610

A/n: I am so sorry for getting this out so late! I had it all set up to post and then got distracted! Anyway, please enjoy the second post for Kinktober! I promise I will get the others out earlier during the day! Also, I do apologize if I miss any warning tags as I tried to make sure I wrote them all above!

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You let out a small sigh as you lay in the center of your bed, staring up at the ceiling as you found yourself deep in thought. 'How mad will he be? Should I try to cover it? No, he'll notice.' You feel your brows knit together as you frown, bringing a hand to your neck to carefully slide your fingers over the two bite marks, the skin slightly red and swollen from having been pierced through earlier that night. "What if I just run away until it's healed?" You shake your head at your words as you sit up slowly, walking towards your bathroom. Once inside, you look into the mirror, fingers carefully caressing the wound as you let out a slight hiss from the stinging pain. You grip the sink as you put your head down in defeat. "Yuma isn't going to be happy when he gets back!" You whined, already imagining your boyfriend's reaction.

You were a sacrificial bride like Yui; only you had been assigned to the Mukami household. Of course, none of the guys took an interest in you as they were more focused on Yui, but you didn't mind, as it just meant you wouldn't constantly have to deal with them trying to feast off your blood. However, this changed when, one night, you stumbled upon Yuma, looking especially tired due to hunger. At first, the thought of leaving him to suffer did cross your mind. Still, seeing the usually gruff and mean vampire looking so tired and almost pathetic, you couldn't help but give him pity as you went and offered your blood to him, stating that it was the only thing you were even alive for and that he should be grateful. Since then, Yuma and you had grown really close, eventually developing a relationship when Yuma declared that no other man was allowed to drink your blood.

Your ears perk up when you hear voices enter the house, causing you to panic as you quickly try to lock your door and hide under your sheets, praying that Yuma would be too tired to visit you. Wishful thinking, right? After a few minutes of being home, you heard a loud knock on your door, causing a small curse to leave your lips as your grip on the sheets tightened, knuckles slowly turning white as you feared for your life. After a few more knocks from the door, followed by silence on your end, the doorknob started to shake, indicating that the person on the other side was getting annoyed. "Oi! Y/n, why the hell is the door locked?" You heard your boyfriend's voice call out, annoyed from the other side. You slowly pull your head out from the sheets as you shakily answer the man, knowing there is no use in pretending not to be home.

"I-I'm not feeling too good! So don't come in!" You called, mentally cursing the stutter in your voice from nerves. The doorknob stopped moving as he took a moment to process your words. "Huh? You looked fine earlier when I saw you." He muttered in a voice, sounding like he wasn't buying your excuse. "W-well, I'm not anymore, so go away!" You yelled before hiding under the blankets again, your eyes squeezed shut, your nerves going wild at the potential rage of the man on the other side. You hear a small grunt followed by silence, allowing your body to relax, your grip on the sheets loosening as you allow your heartbeat to fill your ears. This moment doesn't last long as a giant hand comes and snatches the sheets off your puny form, causing you to let out a surprised shriek, quickly jumping up in the bed to look at the culprit.

There stood your highly intimidating boyfriend towering over the side of your bed with a cocky smirk as he held the sheets in his hands, looking down at you with those mischievous eyes you loved so much. "Feeling sick huh? You look fine to me, livestock." He mocked, eyeing you up and down to make sure he was right and not being a dick. You just sat there staring at him in awe before a pout formed on your face when you processed the old annoying nickname, he used to call you. "Yuma, what did I say about calling me that?! It makes it sound like I'm nothing but a toy to you." You huff, looking away from him as you cross your arms. He says nothing as he clicks his tongue in annoyance and tosses the sheets to the side. Neither of you says anything as you continue to avoid eye contact with him before you feel the mattress sink, indicating that he is moving onto your bed. "Come on, babe I didn't get to see your sexy face at all today." He purred while grabbing your chin, ensuring your gaze landed on him as he smirked, licking his lips.

You watched as he leaned down to place a kiss on your lips but quickly remembered the bite mark on your neck as you lightly pushed him away. "Yuma…not tonight." You muttered, avoiding eye contact again, causing the vampire to frown as his eyes narrowed with your sudden actions. "What the hell is up with you today? First the lying, and now you're avoiding me entirely?" He growled, teeth showing as he clenched his jaw, feeling himself growing angrier at the fact you weren't looking at him.

You cringe at his tone, your hair standing up as the room fills with a dark atmosphere, causing you to recoil. "N-nothing is wrong…I just-!" Your eyes went wide as Yuma went to move your hair back, something he tended to do when he was giving you his full attention, which you loved; however, this time, all you felt was fear as your body froze. 'He sees it.' You think to yourself, not even having to look in Yuma's direction as a deep growl leaves his throat as he grips your shoulder roughly, pulling your body towards his. You whimper at his rough grip while he goes and forces your chin up, your fearful eyes locking with his enraged ones. "This isn't mine." He growls, pinching your chin between his thumb and index finger.

You don't say anything as he glares down at you, veins starting to pop from his temples and neck. "Whose is it, Y/n?" He hisses while leaning closer to your face, lips only inches apart. You try to look away from him, tears forming as you never liked when Yuma got angry. Of course, he never hit you or anything, but when it came to what was his, you knew his possessive side was nothing to joke about. Yuma watches as you try to avoid him yet again, feeling his blood boil as he pins you down onto the bed, arms above your head, holding them together, one hand watching as you look up at him with fear. He grits his teeth, not liking that look in your eyes as the only emotion he ever wanted to see from those orbs that made his chest flutter was pure love. Yuma knew that he never stood a chance when it came to his other brothers, along with the Sakamaki, when it came to winning Eve, but none of that mattered to him when you entered his life that night you offered your blood to him. "Y/n, I'm not patient, so I'll ask you again." His grip on your wrists tightened as you started to squirm from discomfort. "Who marked what's mine?" His eyes bore into yours, causing a shiver to run through your body. It was like he was staring deep into your soul, driving your heart to race as you started to feel embarrassed from getting excited due to your situation.

"K-Kou was feeling thirsty, so he-!' You stop speaking when Yuma slams his fist against your bed frame, causing it to crack. "H-Hey! Just because you're angry doesn't mean you can break my stuff!" You yelled up at him, your voice finally returning to normal as you tried to escape his grip. "Tch. Fuck!" Yuma cursed before roughly sinking his fangs into the other side of your neck, causing you to let out a loud whine as you arched your back, tears pricking the corner of your eyes. "O-Ouch, Yuma, that's too hard!" You cried, but he ignored you as he continued to drink your blood, letting out a deep hum as he tasted your flavor on his tongue, his throat growing hot as the warm liquid entered his system.

Yuma releases your wrists, letting out a deep chuckle as he feels you instinctively wrap your arms around his neck, your small, delicate hands caressing the back of his head for comfort, knowing that he tended to calm down whenever you played with his hair. He pulled away from your neck, making sure to lick up any blood that seeped from his marks before sucking on the spot earning a small moan from you as your grip around him tightened. "Y-Yuma, I said not tonight." You whined, trying to wiggle away from him. Yuma grunts as he grabs your hips with his giant hand, giving them a possessive squeeze before pulling away from you. The two of you look into each other's eyes, neither of you saying a word as you catch a glimpse of your blood trickling down his chin. "I'm going to beat his ass." Yuma finally growls while his thumbs carefully rub circles on your hips, his eyes still holding rage, but this time accompanied by love and lust. "You're mine, and they know it." Once again, he sinks his fangs into your flesh, right over the area Kou had bitten before leaving the mansion.

Yuma hums as his hands start to slide up and down your sides, giving occasional squeezes as he feels your body and blood start heating up, causing the tight feeling in his pants as he pulls away before making more bite marks along your collarbone. "You taste like fucking candy, baby~" He coos between bites listening as you let out small whimpers, your breathing becoming heavy as the pain from his bites soon turns to pleasure while you continue to play with his hair. Yuma loved the taste of your blood; the smell alone drove him crazy. He growls as he pulls away from you, his eyes taking in all the marks showing that you belonged to him and no one else. With a smirk, Yuma positions himself on top of you, his arms on either side of your head as he goes and grinds against you, watching as your already pink cheeks start to turn a deep red as you feel the bulge press against your clothed pussy.

"Sorry, sugar…" He chuckles while grinding against you again, watching your facial expressions with his lustful eyes as he feels his chest swell with excitement as he watches you squirm and whimper underneath him. His eyes trail back to the bites he left, causing the tent in his pants to twitch as he leans close to your ear, a sadistic smirk on his face. "But seeing you with bites like this makes me so hard~" He growls before nipping at your lobe, causing a slight whine to leave your lips. "Yuma….stop teasing me." You pant out, feeling yourself getting more turned on as the friction becomes too much. Yuma scoffs as his movements halt, causing you to whine at the sudden loss. "Tch, who are you telling me to stop?" He growls while pulling away. You just lay there staring at him with confusion written all over your face as your mind tries to process everything happening due to blood loss.

Yuma looks down at you, annoyed, as each leg lies on either side of your body. You don't say anything as you watch him trail his fingers across every single mark he made before stopping on the one where Kou's previously lay. "You think after letting my brother sink his fucking fangs into you, I'll do as you please? Fucking slut." He spat while his hands slid down your chest, his rough and giant palms aggressively massaging the mounds of flesh. "Mmh…I didn't let him, Yuma, I promise!" You moan out your mind and body, frustrated with his actions and words. Yuma growls, ripping your top off as he watches your breasts fall with a slight bounce. Your eyes widen as you quickly try to cover up with your arms. Yuma frowns at this as he grabs your arms, roughly pinning them to your sides. "Don't you ever cover this sexy body while with me." His tone is one of warning as he waits for your response. Feeling powerless, you give a weak nod, your body growing hot and embarrassed as he stares at you.

“Y-Yuma I’m sorry Kou bit me...I'm sorry for being a bad girl." You started to cry, wanting him to smother you in love and praise like he usually did. Yuma takes in your pitiful form and lets out a deep sigh as he goes and licks your tears away, letting out a dissatisfied grunt. "So salty." He mumbled before peppering your face with kisses as he stroked your hair. "Shhh, Sugar…fuck I'm sorry," he murmured, now angry with himself. "Look at me, Y/n," he demands while cupping your cheek. You do as told, giving him a slight pout as he goes and roughly presses his lips to yours, his fangs sinking into the sensitive flesh, causing you to whine while you wrap your arms around him. Yuma hums, satisfied with your response, as he goes and starts to pull your shorts down with his free hand, causing a small gasp to leave your lips as he slowly rubs circles against the wet spot on your panties.

Yuma pulled away from the kiss, saliva connecting your lips as he went and licked the blood smeared against your lips. "You're mine, Y/n….only I can touch you and drink your blood," he growls while licking down your neck. "Yes, baby, I know…I tried hard to stop him, I promise." You cupped his cheeks, causing a soft sigh to leave his lips as he stared down at you with loving eyes. "If I ever catch those scumbags tasting you, I'll devour you, Y/n." He admits, kissing your wrist gently, sinking his fangs into the tender skin, watching your eyes fill with lust. You give him a loving smile as you tilt your head to the side, eyes half-lidded as a small giggle leaves your lips, causing his heart to race. "I understand." You whispered. Yuma looked at you, trying to find any lies within your words. You knew he had eaten his victim's entire body before, so you knew his words were no threat. After finding none, he smirks while pulling your panties down, his fingers quickly slipping inside your drenched pussy, causing your mouth to form an O as you arched your back small moans leaving your swollen lips.

"Y/n… you're too sweet for me." He whispers as he slides two fingers in and out of your tight walls. "So, fucking wet for me too, baby~ fuck, I can't wait." He laughed as he watched his fingers become coated in your slick. "I haven't seen you all day…fuck baby." He growled before latching onto one of your perked breasts, causing you to arch your back as your hands wrapped around his head, fingers gripping his soft brown locks. He chuckles, reaching his free hand back as he pulls out his hair tie, allowing you to watch his hair fall beautifully, framing his face and causing you to bite your lip. Yuma carefully grinds the perked bud, ensuring his fangs don't pierce the skin. His fingers start to go faster when he feels you clench around them, causing a grunt to leave his lips, knowing you loved when his hair was down. With a small pop, Yuma released your breast, glancing up at you, who held nothing but lust on your face as your lips parted in the cutest way with each moan that escaped your beautiful throat.

"Y-Yuma, I'm gonna…" You trail off fists, gripping the sheets as you feel the familiar knot forming, your breathing becoming uneven as your grip on his hair tightens. "Fuck right there, Yuma, please!" You cry, feeling his fingers curl against that one spot. Right as you're about to reach your limit, Yuma's fingers slip out, allowing his ears to fill with the most pathetic noise he's ever heard leave your mouth. He smirks, sitting up straight as he goes, and removes his shirt while unbuckling his pants. "Not yet baby… I'm still pretty angry about my brother leaving his mark on you, you know?" He chuckles, watching your eyes trail down to his now-free erection that smacks against his abdomen. "How can I make it clear to them all that you're truly mine?" He mumbles, pretending to be in thought as he teasingly slides the tip of his dick against your wet folds watching as the precum smears on your glistening pussy, causing his dick to twitch. You whine, wiggling your hips to try and get more friction from your cruel vampire boyfriend.

"Oh…I know how I can show them~" The corners of his lips rise into a sadistic grin as he positions himself at your needy entrance while placing his face inches from yours, ensuring your eyes are locked. "I'm going to fucking ruin you~" He growls before slipping his dick inside with a rough thrust. You throw your head back as Yuma continues to thrust deep inside you, his hands gripping your hips as he looks down at you, the sadistic grin still plastered across his face as he licks his lips. "That's right, sugar; you're my tasty human slut, right?" He purrs as he goes and lifts one of your legs over his shoulder. You watch as Yuma licks up your thigh before sinking his fangs into the tender flesh, his eyes locked with yours. You bite your lip, letting out a deep moan as your eyes roll to the back of your head from all the rough pleasure your body receives.

Yuma continues to thrust as deep as he can, refusing to leave your addicting pussy for even a second as he watches his dick get covered in your juices. "You're such a filthy girl, Y/n. so fucking filthy just for me!" He growls, the tip of his dick hitting your cervix, causing tears in your eyes from the sudden pain mixed with pleasure. "F-Fuck Yuma too deep!" You cry, trying to push him back but failing as he grips your hand. "That's right, baby. I'm so fucking deep inside you right now. I'm going to ruin this filthy pussy of yours. Going to make it shaped just right for me and only me." Your pussy clenches at his words, the knot from earlier coming back as you arch your back off the bed. "Fuck! Fuckfuck! Yuma, I'm going to cum!" You cry, tears of pleasure falling from your face. Yuma clicks his tongue as he slows down his pace, causing a whine to leave your lips. "Why'd you do that?" You pout, looking up at him with glassy eyes drooling, staining your chin, lips all bruised from his kisses. Yuma smirks as he leans down, giving you a quick kiss as he goes and starts kissing and sucking each mark he left along your neck and collarbone, making sure to provide each of them equal attention.

"Because Sugar," He starts his free hand sliding up and down your leg, still placed over his shoulder, before giving your thigh a possessive squeeze. "You can't come without my permission, and after I've had plenty to drink." He chuckles before sinking his fangs back into your neck, his thrusts becoming aggressive again as you throw your head back, allowing him better access as his fangs sink deeper into the sensitive spot of your neck, knowing it was one of your favorite places for him to emerge his fangs. Yuma felt himself going feral as the temperature of your blood increased, mixing with the salty flavor of your sweaty skin. He lets out a deep moan, his thrusts starting to become sloppy. "Cum baby…cum with me." He pants, kissing along your jawline. "Show me you're mine." After hearing your boyfriend's possessive words followed by a deep growl, you felt the knot burst, your vision going white as a loud moan echoes throughout your room.

Yuma smirks as he fills your pussy with his cum making sure none slips out as he looks down at you with the most possessive look you've ever seen him have on that gorgeous face of his. "That's right, baby! Fuck so tasty~ give me more, baby; come on, give it to me!" He laughs, still moving his hips through your orgasm as you let out small, babbled whines, unable to form an actual sentence from how fucked out and dizzy you were due to the blood loss. Yuma looks at you and pouts gently, tapping his finger to your nose before playfully scratching at it, chuckling as he watches you give a tired smile. 'So, fucking cute and sweet.' He thinks the love for you flows through his entire being as he feels himself getting hard inside you. "Hey, baby." He whispers in your ear, giving you a few kisses, to which you hum in response, lazily playing with his hair.

"Come on; Sugar let's play more~"