#sibling rivalry | Explore Tumblr Posts and Blogs

trivia-yandere · 3 months

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sibling rivalry

returning from college for break and jungkook loves winning the battle - especially when you thought you could forget about him... @junecat18 @tatyhend @mother2monsters @darkuni63 @sweetempathprunetree @momnomnom @yoongiwantsme @chimmisbae @whipwhoops @prettyxxxplease @shameless-army

word count: 7.109

warning: coercion, blackmail, jealous/possessive jungkook, yandere, pseduo incest, affair/cheating, unsolicited touching/groping/grinding, kissing, fingering, oral sex, emotional manipulation, creampie, semi-public, car sex,

series masterlist | part 1 | part 2

It’s been a year, Jungkook notes. A year since he saw you - as insane as it was. You were only three hours away from him, and yet you made yourself unavailable for him.

It’s been a year since you returned home for any holiday - and when you had, decided to remain with your mother regardless of what your father thought.

It’s been a year since you and Jungkook have been together and he could not fathom as to why you wouldn’t bother to answer any of his calls and only opted to dry messages.

You refused to see him when Jungkook drove the three hours to your college in an attempt to see you just once - even if it meant that there was no sex. Jungkook loves you but his love was slowly turning to loath; utter detest.

You were ignoring Jungkook, completely refusing to see him. You made new friends and joined clubs at your colleges. You went to parties and shared your college life on social media that he followed sullenly. If he wasn’t watching it, he was hearing it when he returned home by your father and his mother.

“Y/N’s doing amazing in school.” his mother gushed about your amazing grades. “She’s made so many friends, too.”

What made Jungkook’s blood boil and his senses highten was when your father said: “Y/N introduced me to her boyfriend over the phone. He seems to be a nice guy for her.”

Boyfriend?

Boyfriend.

You have a boyfriend and it only took Jungkook five minutes to find him. You never posted him, but yet again, you restricted Jungkook from witnessing certain things when it came to social media. You understood that posting your boyfriend where he could see would only provoke him, so you didn’t.

That didn’t mean the “boyfriend” never posted you - and he did frequently. You were in his bio, his story, all over his profile - it drove Jungkook sick. The fact that you had a boyfriend and you didn’t tell him; he was disgusted.

You and Jungkook were family - he loves you!

Jungkook was there for important events in your life and the fact that you would go off to college and try to forget about his existence told him that you never loved him. Even after he loved you enough to pleasure you countless times; to assure that your needs came before his own.

Slowly, Jungkook was beginning to hate you. He would always love you - you were his sister, after all, however, he hated you as a person. He watched sullenly as your boyfriend continued to post sweet messages of you and him all over social media; the pictures and short videos of you and him laughing and smiling. The cheap gifts he’d buy you that would only warm your pathetic heart because back home, no one ever had.

It appears that you went to college and became an entirely different person; one Jungkook didn’t recognize and he made it his mission to humble you when you returned.

Jungkook’s wish was becoming true after months of forming his own plan. The only way for you to return home from college at the same time as Jungkook was for him to do the same as you were doing him; ignore you. He stopped himself from calling you and would only result in texting. He never watched any of your stories you’d post and began posting his own with Luna - sadly just a pawn in his plan.

Luna was beautiful, you thought, and you were glad Jungkook found a person for him white he was in college. Her hair sat above her shoulders in waves and her eyes showed nothing but love whenever she looked at Jungkook. It was the reason you began showcasing your own boyfriend - Jungkook had found someone, and so had you.

“You should come for winter break, Y/N. Jungkook is bringing his girlfriend.” your father had told you over the phone, exactly a week before break. He pleaded with you, stating that he had not seen you in so long.

And now Jungkook had you where he wanted you. You had agreed to come along because, in your eyes, there was no threat. There wasn’t going to be any awkward encounters with Jungkook because he had Luna, and you had Jae. You were happy for Jungkook and even had texted him happily stating that you couldn’t wait to see him and be introduced to Luna - something he couldn’t say the same for upon meeting Jae.

As the time came, Jungkook’s hatred for you couldn’t last long because he did love you. You looked happy, he notes as you stroll through the door. Your smile is wide and it reaches your eyes. Nothing much has changed from the last time he saw you in person a year prior besides the fact that you had someone walking directly beside you.

Jungkook hated Jae. The man is tall - as tall as he was - and had dark brown hair that appeared to be freshly cut and styled, as if he was trying to one up him. His demeanor and overall look was relaxed and cool and when he introduced himself to Jungkook as your boyfriend, it took everything in him to not laugh in the man's face.

Dinner had come and went and it looked as though you and Luna were hitting it off great. You asked questions that Jungkook didn’t care to ask Jae - like how Luna and he met, how long they had been together and what college life was like. It’s a shame you were starting to like Luna and Jungkook together - even more ashamed he couldn’t say the same for Jae.

“I’ll wash the dishes.” Jungkook says aloud, lightly patting Luna’s thigh. “You can sit in here with them.” he tells her, tone low.

Jungkook exits the living area and begins to do as he said he was, his mind on the way Jae sat so close to you and speaks fondly of his time with you in college. He’s scrubbing the dishes so hard that he doesn’t realize the footsteps coming directly behind him.

“Are you okay?”

Jungkook blinks a few times to register the voice.

“Kook?”

“Yes?” Jungkook turns his head to look at you. You’re standing a few feet away from him, leaning against the counter.

“You were scrubbing hard.” you try to joke. “Is something on your mind.”

Yes. “No.” Jungkook snickers, rinsing off the plates.

“Want some help?” you ask after a few moments of silence.

Jungkook shrugs his shoulders, continuing to wash the dishes and place them on the rack. You begin to dry them, eyes glancing at Jungkook every so often.

“Is everything okay?” you question. You couldn’t help but feel Jungkook be distant the entire time. “You seem…”

Jungkook waits for you to respond, and when you do he wants to laugh.

“Distant. As if your mind isn’t really here.”

“You would know about being distant, I suppose.” Jungkook murmurs.

“What is that supposed to mean?”

“It means you went to college and started ignoring me, Y/N.” Jungkook hisses. He hurls a glass cup onto the rack without caring if it slipped off or not.

“I thought we got through that.” you swallow, picking up the glass to dry it. You glance to the sliding door where the kitchen is separate from the sitting room. It’s slightly cracked and you can hear muffled voices.

“I didn’t mean to hurt you, if that’s what you’re feeling, Kook.” you sigh. “I…didn’t want anything to happen.”

Jungkook knows what you’re speaking about. You’re trying to say it without revealing any secrets.

Jungkook turns off the water to turn to you. “Anything like what?” he questions. “Like me fucking you?”

Your eyes widen and your hand clenched onto the towel. “Jungkook.” you hiss low. ”Stop.”

“Like what, Y/N? Me eating you out?” he scoffs. “Something like that?” “Don’t do this now.” you tell him while throwing the towel onto the counter. “I’m here with Jae and you’re here with Luna.”

Jungkook scoffs. “Is that the reason why you haven’t been back in a year? Because you have Jae?” Jungkook speaks his name with such disdain. “You ignore my calls and refuse to see me because of a boy you just met when I’ve been here for you for years?!”

Jungkook doesn’t mean to make his voice louder. He doesn’t want to draw any attention to the two of you, but he cannot help the way he feels at this moment.

Your eyes glance to the crack in the sliding door to see that no one has noticed you or Jungkook.

“Yes, Jungkook.” you shrug your shoulders. “I ignored you because I had Jae.” you admit. “I ignored you because I had a life that wasn’t you. I have friends. I go to parties and I have fun. I do everything that you’ve been doing.” you shrug your shoulders once more.

“I’ve never ignored you.” Jungkook spits. “At the end of the day, you’re still my sister-”

“Step-sister.” you interrupted. “Don’t act like the caring brother now, Kook.” you scoff. “I didn’t want to come back and face you. I thought things were different but obviously they’re exactly the same.”

Jungkook’s jaw clenches at your words.

“Maybe I should just cut this trip short-” “Shut up, Y/N.” Jungkook snaps. He hasn’t done it in years, since the two of you were 12. He mushes your face entirely away, an act he did because he knew it pissed you off. “You’re such a bitch, you know that? You use me-”

“Use you?!” you hissed low in an attempt to keep the conversation between you and Jungkook. “I never needed you for anything!”

“Oh?” Jungkook scoffs. “You didn’t have a problem when I was making you cum. You didn’t have a problem-”

“Fuck. You.” you snap, every ounce of venom in your soul coming out with just two words.

“Already did.” Jungkook shrugs. “I’m sure you didn’t forget. Tell me, Y/N. Did you use what I taught you on him?”

You turn on your heels and make your way towards the sliding door. “I’m leaving.”

“Where are you going?” Jungkook isn’t phased by your words.

“Back to campus.” you turn to him, your hand on the door. “I don’t want to be around you anymore.”

“Stop being selfish for once, Y/N. Think about your father and what you’d be doing by leaving again.” Jungkook crosses his arms. “Typical of you to keep thinking about yourself instead of others.”

Your nails dig into the door as your eyes bore into Jungkook’s. You grit your teeth. Jungkook had a point - you didn’t want to leave your father. He had missed you dearly and having you and Jungkook in the home again was causing him great joy.

It was Jungkook you didn’t want to be around. There were reasons as to why you chose to ignore him while in college - you couldn’t feed into what the two of you were doing any longer. You had to be the one to end it before it got too much; and it had. Jungkook had grown territorial and slowly despised you for it.

“Exactly.” Jungkook's lips display a smile on them, one that didn’t reach his eyes. “I missed you, Y/N. I missed us. Doesn’t this feel like old times?”

Jungkook strolls closer to you, uncrossing his arms. His hand places itself onto the sliding door and slowly begins to open it. It’s only open a bit wider, but you can hear the conversation from those behind it. Luna and Jae are talking about college while your parents spoke amongst one another.

Jungkook stands directly behind you. “I love you, Y/N. You know that right?” he asks you. “You do, even if you refuse to admit it. But just because I love you doesn’t mean anything.”

“What do you mean?” you ask, slightly turning your head.

“It means,” Jungkook’s hand on the sliding door places itself onto your shoulder. “I don’t have a problem telling your boyfriend just how much you and I love each other.”

Your heart drops at Jungkook’s words.

Jungkook hums at your silence. It meant that now you were taking him serious. “Good.” Jungkook speaks. He lowers his head slightly to place his lips on your cheek and kisses it gently. “It’s nice to see you again, Y/N.” he says before taking a step back and sliding the door open.

“I don’t mind sleeping out here, really.” Jae shakes his head with a smile. “I was actually expecting to stay at a hotel, so this is great.”

You take a deep breath and roll your eyes. “I’m an adult.” you say aloud, eyes glancing at your father. “I’m old enough to have my boyfriend in my room.” you grumble.

“I’ll keep your boyfriend company, sis.” Jungkook says, laying across the large couch. He offers you a smile. “Luna’s going to be sleeping in my room.”

“See, baby. It’s fair.” Jae murmurs towards you. “It’s only for a few days before I have to go meet with my parents.”

You cross your arms, not fully convinced.

You were an adult and if you wanted to have your boyfriend in your room with you while you two slept, you could. Having him sleep in the living area was just childish.

Not only that, but having Jungkook in there with him made you nervous. You couldn’t trust Jungkook and Jae alone - you couldn’t trust what Jungkook would do or say to him.

“See, no one’s complaining.” your dad claps his hands. He wasn’t going to risk anything happening under his roof with 4 young and hormonal young adults. “I’m going to bed.” your father makes his way towards you and wraps you in an embrace. “Good night, my love. It’s good to have you back.” he says, kissing your forehead.

“Night.” you sigh in defeat, offering a loose hug to your father.

Your father retreats to his bedroom and you linger slightly in the living area. Jungkook and Luna are speaking to one another, his arm around her waist as he murmurs in her ear. She’s smiling and giggling, her cheeks a rosy color and you want to gag at the sight - and roll your eyes.

Fuck Jungkook, you think. He was put on this earth to annoy you, and not only that; but to assure that you would constantly be looking over your shoulder. Your heart is filled with sorrow and regret for what you’ve done with Jungkook.

“I’m gonna go to bed early.” you sigh to Jae, offering a small smile. You wrap your arms around his neck. “Thank you for coming here with me.”

“No problem.” Jae murmurs, grasping your waist to bring you closer to him. “I wish you could come with me to meet my parents.”

You did, as well. But you promised your father you would remain for a week - and the last thing you needed was to provoke Jungkook when he had something dingling above your head.

“I will next time. I promise.” you press your lips against his. “Good.” you kiss him once more. “Night.”

Jungkook’s eyes meet yours as you walk down the hall to your bedroom and a humorless scoff releases from his throat.

“I should probably be heading to bed, too.” Luna says, kissing his cheek. Jungkook blinks to come back to reality and slowly, he nods his head.

“Good night.” Jungkook murmurs, kissing Luna’s lips. “I’ll see you in the morning, yeah?”

Luna nods her head.

Jungkook makes himself comfortable, lifting his blanket to his chest and laying upon the pillows of the couch. He swallows, finding the way Jae is tossing and turning to be a complete nuisance.

“Jung…Kook?”

Jungkook blinks in the dim living area. He contemplates ignoring Jae and pretending to be asleep, but curiosity gets to him.

“Yes?”

Jae releases a sigh. “I really like Y/N.” Jae says nervously.

Jungkook licks his lips and hides a scoff. “Yeah?” is all he responds with.

“Yeah.” Jae murmurs. “I think I want to marry her.”

Jungkook scoffs. “You haven’t been with her for long.” Jungkook speaks, the words coming from Jae’s mouth sounding utterly ridiculous.

“I know.” Jae chuckles. “But, I really do like Y/N. She makes me happy.”

Jungkook’s foot begins to shake, Jae’s words replaying in his mind and without thinking, he says: “You sound pussy whipped.”

Jae is silent and for a moment, Jungkook ponders if he was ignoring him. Not as if he cared - nothing Jae was something he took seriously. Jae didn’t know you like he did; he just knew what you showed him. Jungkook knows the real you - the you in the morning, you when you were on your period or the you when you were sad, hungry, happy; everything. Jungkook knows the real you, not Jae or any other man you’d ever bring around.

“Y/N and I never…yeah.” Jae’s cheeks are hot when he responds. Jungkook and you are siblings and he doesn’t want to talk about this with your brother.

Jungkook’s ear perks at Jae’s words. “I see…” he trails off. “Do you see a future with my sister?”

“Yes.” Jae responds without missing a beat.

Jungkook’s foot shakes harder beneath the blanket. “Good luck to you then.” is all Jungkook says before placing his hands behind his head, eyes staring into the dark room.

Jungkook’s mind is caught in his own thoughts that he doesn’t realize how time has gone by - three hours. Jae has long since gone to sleep, snoring slightly. The home itself is quiet and he’s sure everyone has long since fallen asleep.

Jungkook couldn’t bring himself to. His mind is wandering with Jae’s words and your actions. It was obvious that Jae was smitten with you and you him. If given the chance, you’d be with Jae and forget about him entirely, and that was something he didn’t want.

Jungkook lifts himself up from the couch and slowly saunters down the familiar hall. All of the room doors are shut, including his own. He twists the door knob to his room and opens it slightly. Luna is asleep, lying on her back with her arms above her head. Her chest rises and falls slightly in rhythm.

Gently, Jungkook closes the door behind him and goes down the hall a bit more to your own room. He turns the knob to your door and opens it. You're lying on your side and unmoved. “I know you’re awake.” Jungkook speaks to you, entering your room and closing it behind him.

“I know how you sleep, sis.”

“Stop calling me that.” you respond to Jungkook. “What do you want, Kook?”

Jungkook comes closer to your figure. “Jae was speaking to me a while ago.”

You feel a shift on your bed and know that Jungkook’s getting onto it.

“Says he sees a future with you.”

Jungkook embraces you from behind and presses himself firmly against you.

“I won’t let that happen, Y/N.”

“Get off of me.” You squirm in Jungkook’s embrace, but he doesn’t let up.

“No.” Jungkook murmurs. “I won’t let you be happy with someone else. That means you’ll go back to forgetting about me.”

“Get off-”

Jungkook’s hands grip at your exposed skin - you’re not wearing much for bed. It’s been long since he’s touched you and at the act, goosebumps erupt on the skin of his arm.

“Your little boyfriend told me that he’s never touched you.” Jungkook murmurs, voice so deep and breath tickling the skin on your neck. “The way you’re allowing me to touch you tells me that it’s true.”

Jungkook’s hand glides up your sides and places itself onto your breast. He squeezes it, breathing increasing. “When was the last time you came, sis? Was it from me or did you have to pleasure yourself because he can’t?”

You swallow the lump in your throat. Your mind is screaming at you to fight against Jungkook and his wandering hands.

“Kook,” you say, voice meek and low. “please stop.”

Jungkook doesn’t stop. Instead, he begins to grind against you. It’s been so long since he felt your body against his.

“Answer me.” Jungkook exhales. “I know he isn’t touching you and you must be so starved. So needy.”

Your moans are music to his ears and said moans catches you off guard.

“We can’t do this anymore.”

“Why not?” Jungkook questions. “You’re not fighting me off of you. You want this.”

Jungkook forces you to turn towards him. His lips lightly graze your own.

“Tell me you want this, Y/N.” Jungkook commands.

You shake your head. “We can’t.”

“Why not?” Jungkook hisses. He’s so close, you note, and he could kiss you at any moment. “You meet someone else and don’t love me anymore.” he states matter-of-factly.

You release a sigh. “You sound crazy.” you respond meekly. “I’ll always love you. You’re my step-brother, after all.”

Jungkook scoffs. “Then why’d you refuse to see me in a year?” he asks, unable to get over the actions you’ve committed. “Why didn’t you call me?”

You swallow, glancing away from Jungkook. He wasn’t going to get over this and a part of you felt like it was your fault. Maybe if you would’ve told Jungkook that things couldn’t be the same then he would’ve taken it lightly.

Yet, you couldn’t dwell on what if’s and what you should’ve done - not when Jungkook held the past over your head.

“I’m sorry.” you murmur, defeated. “I didn’t know it’d hurt you this much.” you admitted.

Jungkook closes his eyes and releases a sigh. “I’ll forgive you this once.” he mumbles, a low smirk forming onto his lip.It’s a saying he’d say often when it comes to you - the first time being when you blamed him for breaking one of your father’s limited edition figurines. It then became a saying between the both of you, even for the littlest things that wasn’t worth truly being angry over.

You’re quiet, as is Jungkook. You’re unsure what to say or do next - it’s obvious that he had no intentions of leaving your room, but you also didn’t want him to stay any longer than he needed to.

You take a deep breath, your hands gliding up to Jungkook’s chest to push him away from you. “You should go.” you say to him.

“Hm.” Jungkook hums, his chest vibrating underneath your palms. “Why?”

You know why, is what you want to respond with. It’s an obvious reason - you shouldn’t be here with him; or ever caught in this position.

“We use to do this all the time-”

“As kids.” you deadpan, your annoyance rising. Jungkook feigns ignorance all the time and you were growing tired of it.

“I’ll leave if,” Jungkook wraps his own hand around your wrist. “we can just be together one last time. Like the old times.”

“Kook,” you shake your head with a sigh, but Jungkook’s grip on your wrist only tighten.

“Just one last time.” Jungkook murmurs. He pulls you closer to him and presses his lips against your forehead. “Tonight, it can be about you and me. And tomorrow,” he kisses down your forehead to your cheek then your jaw. “you can go back to your boyfriend and I’ll go back with Luna.”

You release a shaky breath when Jungkook’s hand releases your wrist to grip your waist. “Don’t you like Luna enough to not do this?”

Jungkook scoffs to himself. No, he thinks. He likes Luna, but he loves you - and that was the difference. Luna was beautiful and her likes her - she’s smart and an amazing girl to be around. But his love for you outweighed whatever he felt for her, and to him, it should be the same for Jae. He could never love another girl when you should be his first one.

“Just tonight, Y/N.” Jungkook pushes you closer to him, forcing your leg around his waist. “Then I’ll let you go back to Jae and enjoy your college life. You don’t have to ignore me anymore because I won’t pursue you.”

Jungkook’s lips are kissing along your neck now. Your body stiffens, the hairs on your skin standing all at once.

Your body is betraying you - this isn’t what you wanted. However, your mouth doesn’t move to speak to demand Jungkook to stop. His hands lower slowly - so slow as if to taunt you - to your ass. He grips it in the palm of his hands, hissing against your neck.

“You missed the way I touch you, Y/N. I know you did.” Jungkook declares in a hushed whisper. “You haven’t cum good in so long, who better than to do it but me?”

Warm and wet, Jungkook’s tongue slides along the nape of your neck.

“Do you and Jae do this? Does he touch you like I do?” Jungkook questions, adjusting himself so that he’s on top of you. You didn’t say no, he notes, nor are you any longer pushing him away.

“No…”

Jungkook knows how you get when you’re in bed; how humid it can be beneath your covers. He understands how little you dress for bed, and just how easy it is for him to have you naked in no time.

“He doesn’t kiss you the way I am now?” Jungkook’s lips send wet kisses down your neck to your collarbone. He’s teasing you, noticing your shaky breathing.

“N-No…” your mind is screaming at you to push Jungkook away. Be adamant and stern - tell him that you didn’t want this and that this wasn’t fair to the both of you or to Jae and Luna.

“Then it should be okay for me to, right?” Jungkook reaches your breast, his eyes darting up at you. “I can leave all the marks I want because it’s not like he’d see…”

You feel your shirt being lifted upward. “You want this, don’t you, Y/N?” Jungkook murmurs, the cool air of your room slicing against your skin. “You haven’t told me to stop yet.”

It’s been so long since he’s seen your naked body in person and all he truly has close to it is the videos you and he took. His mouth begins to salivate and he wastes no time in wrapping a tongue around your nipple and his hand aggressively gripping the free one.

“Jungkook-!” you try your hardest not to be too loud - these walls weren’t as thin, but after your year celibacy, you’re unsure how you’d react to him.

“‘missed you so much.” Jungkook confessed muffledly.

This is wrong, you think. You put a stop to this for a year - you told yourself that you couldn’t go back to this.

This wasn’t fair to Jae; to Luna.

But you couldn’t bring yourself to tell Jungkook to stop. Your mind and your body were going against one another. Was it wrong? Yes, and you were going to hate yourself for allowing Jungkook access to your body once more.

But you loved it - every moment of it. You loved how needy Jungkook was for you; how his tongue would suck and lightly, his teeth would tug onto your nipples. You adored the way he would grind into you hastily and his hand would grip your breast.

“I missed you, too.” you moan at, hips buckling with Jungkook’s. He knew that he had you where you both wanted to be - with one another.

Of course you missed him - being away for so long with no pleasure. What was Jae good for if he wasn’t doing anything for you?

This is why Jungkook took your lack of sexual journey for the last year to his advantage - he could leave whatever marks on you that he desired because it wasn’t like anyone was going to see.

Jungkook doesn’t stop suckling on your breast until they’re both littered with bite marks and purplish hickies - but even then, he wasn’t done. He had to taste you; not having you on his tongue for so long drove him crazy.

“I’m gonna eat you out.” Jungkook says, his fingers hooking on your shorts. “And you’re gonna cum on my tongue, okay?”

You could only nod, defeated. When your high came down, you were going to look back ashamed on being such a whore and allowing Jungkook in.

Jungkook kisses down your stomach to prepare you - and himself - for this. He throws your shorts and panties aside without a care and pushes your legs apart.

“Such a pretty pussy.” Jungkook admires, speaking to himself more than anything. He doesn’t hesitate in diving in, fully devouring you as if this was his last meal - and in a way it was.

Jungkook hooks your thighs apart, holding them in a firm grasp to assure you cannot squirm away from him. He lays his tongue flat against your clit, head bobbing side to side rapidly.

Your back arches in shock with the new pleasure, your teeth harshly biting your lips to not expose yourself.

Your thighs quiver to be released, but Jungkook is stronger than you. His tongue dips between your folds and circles around your slit, fully teasing and edging you on.

“Kook, please…” you moan low, blinking away from Jungkook.

“Stop being so silent.” Jungkook scoffs,eyes flicking up to you. His tongue continues to suckle on your bulging clit.

“Do you want us to get caught?!” you hiss, slamming your head back against the pillow and releasing a moan, a bit higher than the rest. Your hand finds his hair and you grip it tightly.

Jungkook allows you to guide him and take control of your pleasure. Your hips buckle as you grind against his tongue, your body trembling with ecstasy.

“F-Feels so good…”

You’re going to hate yourself later, but now - now you wanted to cum after having not in so long.

Jungkook knows your body more than anyone. He enters his fingers inside of you and begins to pump, encouraging you to cum right on his tongue like he intended you to.

Your pussy’s so tight, Jungkook groans. So tight and ready to be fucked full - Jae was a fool to not take you because that only made your pussy crave him more.

Jungkook pumps his fingers with might, your pussy dripping onto his wrist. Your hand no clasps itself onto your mouth to prevent any unwarranted moans.

“I wish you could see how slutty you look now.”

Jungkook leans away to admire your quivering form beneath him, slamming his fingers even deeper inside of you. They scrape against your walls heavenly, so much so that you could barely manage to keep your eyes open.

“You ignored me for so long just to come back to me. Knew you’d never find anyone better, huh?”

Jungkook places a thumb against your clit and circles it.

“You ignored me because you knew how much you truly wanted me. A slut like you could never leave her legs close around me.”

Jungkook’s breathing increased and he shook his head. “Get up.” he removes his fingers from inside of you. “I can’t fuck you how I want to in here.”

Your eyes snap open at the loss and you blink. “W-Where-”

“Car.” is all Jungkook says before removing himself from you and going to pass you your discarded clothing. “If this is going to be our last time, I’m not holding back.”

It shouldn’t have, but your pussy clenches with anticipation.

This was yet another moment given to you to deny Jungkook - but you haven’t. Instead, you followed closely behind him as the two of you sneaked out of the home and around back to where his car sat. The night is dark and stateless, and his car is completely dark as you enter. He turns it on and turns on the heat as it warms.

“Back seat.” Jungkook demands, closing the driver seat door as he climbs to the back. “Take off your clothes.”

Jungkook doesn’t want to waste any unnecessary time - a year was long enough. He’s doing the same as you, removing useless clothing if it meant that he could be inside of you quicker.

“This is our last time.” you say, removing your clothing - your coat, sweats and shirt all discarded to the side. “Then we can never do this again.”

“Sure.” is all Jungkook says, glancing at your face.

You swing your leg around to sit onto his lap. “I’m serious, Kook-”

Jungkook’s palm slams into your face and once more - like before in the kitchen - he mushes your face back. “I heard you the first time, sis. You can go back to your lame boyfriend tomorrow.”

“Fuck-”

“-You. I will.” Jungkook centers his cock at your entrance and lightly taps it. “Still on birth control?”

You nod your head with a bite of your lip.

“Good.” Jungkook says, slowly entering you. His hands place themselves on your hips as he allows you to adjust to his size.

You’re squeezing around Jungkook so tightly and not even intentionally. Your eyes begin to roll just as you begin to grind against him, your hands wrapping around his neck.

“Shiiit.” Jungkook grunts.

You were needy, Jungkook thinks. You needed this - if not, you wouldn’t have been fucking yourself as if you did. Your feet are planted directly onto his set as you rise and fall against him, your moans of pleasure no longer needing to hide.

“You missed being fuck, didn’t you?” Jungkook’s cocky, but why wouldn’t he be? He had you where he wanted you - creaming his cock while your boyfriend laid sleep not far away.

Jungkook’s hand roams your naked body, unsure where he wants to lay them. Your breast bounces in his face, as if taunting him to suck on them even more.

“S-Shut up.” you whimper, your nails digging into the skin of his neck. Your forehead leans against his.

“Feels good?” Jungkook asks rhetorically. “Come,” Jungkook presses his lips against yours and his hands onto your hips. He begins to thrust upwards into you, meeting your own thrusts. “gonna fuck you all night.”

Your lips press back onto Jungkook’s, completely lost in the immorality. As much as your mind wanted to fight against it, your body refused. Jungkook was the only man you’ve been with sexually so far, and the only one that could satiate the hunger you felt.

The kisses become sloppy; needy. Neither of you want to stop, lust filling both bodies to the brim.

There’s a never ending urge inside of Jungkook, an urge he never wants to complete if he meant he could always be inside of you. He flips you onto your back, crashing you against the cool seats of his car.

Jungkook begins to fuck deeper inside of you, uncaring about how aggressive the car begins to rock.

A year.

A year since Jungkook got to cum inside of you. A year since he felt your walls wrapped around him so heavenly and your moans enticing him beautifully.

A year since Jungkook got to be around you - the longest he’s gone without you since he was a child.

Jungkook’s breathing increases as his hooded eyes look down at your figure. So beautiful, he ponders. So beautiful that it’s shameful that he is forced to give you to another man that could never love you as much as he could.

Jungkook wouldn’t allow it - not caring if you choose to hate him for the time being. He wouldn’t allow you to settle for second best.

“All mine,” Jungkook groans, capturing your lips with his own. His cock plunges in and out of you at an unbearable speed. “only mine.”

Your arms embrace Jungkook to keep him closer to you.

“Say it, Y/N. Say you’re mine.” Jungkook grumbles, dark eyes boring into yours.

“You know I love you, Kookie.” you respond softly with a small smile onto your lips. “No need to get territorial.”

Jungkook groans. There was an absolute need - because eventually, you would try to find another man that didn’t love you enough and he wouldn’t allow you to.

“I can be all yours for tonight.” you press your lips against his with each passing word. “Just you and me.”

It’s exactly what Jungkook needed to hear; a confirmation. You were his - even if just for tonight - you were all his and for the entirety of the night right before the sun rose, you and he had continued as the gas wasted away

. Jungkook has cum inside of you an insane amount that if you weren’t on birth control there would be no doubt that you’d fall pregnant. He fucks you as many times as you’d let him - on your back, on your chest, between the driver and passenger seat.

Jungkook had no intention of this being your last night with him.

“What are you doing?” you ask Jae once you emerge from the bathroom. Three days had gone by so far and Jae wasn’t set to leave for another day.

Jae turns towards you with a hard stare that has you halting in your tracks.

“Jae-” you reach out for him and he jerks away from you.

“I have to go.” Jae murmurs with a shake of his head. “I-I…”

Jungkook watches from the kitchen, sliding door cracked. He takes a sip of his drink, eyebrows furrowed.

“I don’t understand.” you shake your head. “My dad should be off of work soon he can take you to the train station but-”

“I’ll catch an Uber.” Jae turns away from you. You’re confused by the sudden change. The last three days had been normal for the two of you.

“Jae, please talk to me.” you begin to follow him towards the front door. “Did I do something to upset you?”

Jae stops in his tracks, suitcase in hand. He slowly turns towards you, a look in his eye that wasn’t familiar.

Goosebumps emerge onto your arms at the sinister look in his eyes.

“Jae-”

“You’re fucking your brother.”

Jae’s voice is deep and stern - you’ve never heard him use such language before.

You shake your head, gulping. “W-What?” you murmur so low and inaudible that you yourself are unsure if you said it or not.

“You’re,” Jae turns towards you fully. “fucking your brother.” he repeats each word slowly. “You’re fucking your brother and you brought me here to meet him.”

Your mind is racing and your eyes are wide.

“Where is this coming from?”

Jae drops his suitcase harshly. He rummages through his coat pocket and takes out his phone. He shoves it into your face as the video plays - the same video from a year prior of Jungkook and you in his car.

Right before college.

“I-I can explain-”

“Explain how you’re fucking your brother?!” Jae hisses with such venom that it makes you flinch. “Explain how you brought me here to meet him like a fool. What type of relationship do you two-”

“N-Nothing!” your eyes begin to water. “Jungkook isn’t my biological brother, he’s…” your breathing increases.

“Why does that matter, Y/N? There’s pictures all over here of you and him as kids!” Jae waves around his arms to said pictures on the walls. “You were raised as his sister! You call the same man dad!”

All you can do is shake your head as the tears begin to fall. Your heart hurts and you’re full of pure embarrassment of being found out.

“Jae…”

“I’m leaving, Y/N. Don’t…don’t contact me anymore.” Jae pushes his phone back into his pocket. “I’m upset with you, but I don’t hate you. I wish you the best.”

Jae picks up his suitcase from the ground and turns away from you. You want to reach out for him and apologize - beg for his forgiveness. You want to plead for him to speak with you just a little while longer so you can explain.

You don’t - you didn’t have the right to.

“Y/N.”

Your head whips around to Jungkook leaning against the kitchen door.

“You asshole!” you screech, lunging at him to attack. “How fucking selfish can you be?!” you scream so loud that you’re sure the neighbors will hear.

“Calm down!” Jungkook screams back, restraining your wrists and halting your attacks. “It wasn’t me.”

“Who else has that video?” your tears are beginning to blind your vision. “You…you promised!” your voice cracks.

“Y/N…” Jungkook embraces you from behind. It’s the only way he could console you without you attacking him.

“Let me go.” you cry, your body going limp in his embrace.

“Luna isn’t here either. She left.” Jungkook murmurs into your ear. “I should have hid the video better. I’m sorry.”

You swallow. “L-Luna…knows?”

“Yes.” Jungkook murmurs. “She was the one who sent it to Jae. She suspected I was seeing someone else…” he trails off.

Jae knew.

Luna knew.

Your life was done - you wanted the world to swallow you whole at this moment.

Jungkook holds you against his chest as you cried. “It’ll be okay, Y/N.”

“I-I can’t go back there.” you shake your head. “J-Jae…will tell everyone and-”

“SShh, Y/N. Calm down for me, please.” Jungkook turns you around and guides you towards the couch. “Breath, baby. It’s okay. I’m here.”

You swallow the lump in your throat and sniffle.

“Why don’t you come home?” Jungkook suggests. “You can transfer to my college. It’s not too close to home but not as far, either.”

‘What about Luna?”

“Luna won’t be a problem.” Jungkook assures. He had already broken things off with her the following night before he sent the video to Jae. She had taken it well and insisted there was no bad blood between them. “Trust me.”

You sniffle once more, wiping your eyes to look at Jungkook.

Jungkook offers a warm smile. “There you go, Y/N. Wipe your tears.” he says softly. “I was thinking about getting an apartment for myself in the next few weeks. Do you want to stay with me when the transfers go through?”

You nod your head.

“Okay. I’ll tell Dad and we’ll get everything sorted, okay?” Jungkook rubs your arms encouragingly. “I’m sorry things with Jae didn’t work out.”

Jungkook wasn’t sorry, but he would apologize because you were crying and visibly upset and as someone he loves and cares for, he didn’t like it.

Jungkook presses his lips against yours and embraces you. “I’ll be okay, Y/N.” he tells you. “No one’s going to love you like I do. I’ll take care of you.”

#trivia-yandere #jungkook x reader #btswritingcafe #bangtan smut #bts smut #btswriterscollective #btswritersclub #bangtanwritershq #bangtanwriters net #jungkook smut #sibling rivalry #jungkook yandere #bts yandere #bts step siblings #dead dove fic

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trivia-yandere · 4 months

Text

fixation

a look into where it all began with jungkook and how much he loves having his lips on you… @darkuni63 @sweetempathprunetree @momnomnom

warning: step-sibling relationship, coercion, oral sex, slight yandere behavior, manipulation, nipple sucking, dry humping/grinding, fingering,

word count: 4.639

series masterlist

You’ve known Jeon Jungkook since you were a child - 10 years of age. Your father had brought his mother - a beautiful woman, you’d admit, and her son over for dinner one night while you stayed the weekend with him. “Y/N, this is Jungkook.” you recall your father speaking, his hands upon Jungkook’s shoulders. You were seated at the dining table when the two of them arrived. “He’s going to be your brother.”

Jungkook acted the part - even if the two of you were the same age - as the annoying brother. You could also blame your 10 year old self, as well, for how you acted. You were an only child - a girl, at that - and finally, your father had a son. He and Jungkook watched sports together and went to games often. They would go fishing and when you came on the weekend, you’d hear Jungkook brag about it constantly.

But even if your father now had a son, Jungkook’s mother had a daughter. She enjoyed doing your hair the best she could and attempting to go places with you that she could only dream a mother and daughter duo would go - but that never angered Jungkook as much as it angered you that he was with your father.

“It's just a little sibling rivalry.” your father said to Jungkook’s mother - now his wife - when you and Jungkook were attending middle school. Jungkook was new to your school and yet, he excelled. He had more friends than you and charted the highest scores - the two of you being tied academically.

Every worry Jungkook’s mother had was brushed off by your father. “They act just like siblings.” he’d say with a laugh whenever you and Jungkook bickered over everything - and nothing. You dreaded going to your fathers on the weekends because that meant that you’d have to see and deal with Jungkook entirely - and he was nothing but a pain in the ass.

High School was the same, the only difference was the change in appearances. Jungkook grew overnight it seems and his high voice deepened. He worked out more due to him playing sports and that also meant his body changed, as well.

“That’s your brother?!” a friend said with wide eyes when Jungkook had given you a sideways hug (a rule he had broken just to piss you off) and said: “Dad wants us to ride home together.”

And from that moment, you were Jungkook’s sister - not Y/N, but Jeon fucking Jungkook’s sister and you suspected he did it purposely.

And Jungkook had - something he’d never admit to you. Just as his body developed in High School, so has yours and by senior year you were the talk of the boys locker room (as were most senior girls). “Y/N’s ass is amazing.” one boy had said as he walked in, his eyes focused down the hall where Jungkook assumed you were standing. “She has the perfect hips.”

“Her lips are good, too.” said another boy. “I just know she knows how to suck-”

“That’s my sister.” Jungkook deadpanned, his eyes narrow at the boys who immediately silence their crude talk about you.

A side of Jungkook told himself that he respected you as his (step) sister and didn’t like the filthy thoughts coming from others. But then there was the side of him that he wanted to bury away that agreed with them.

Jungkook had noticed that same day how your hips were nice and your ass was amazing. As you and he walked out of school together that Friday, he noticed as you sat in his car (a gift from your father since Jungkook had gotten his license before you) that your lips were good. You were coating them with gloss, eyes focused on the mirror to not mess anything up.

Once these thoughts were there, they weren’t going away; as disgusting as it was.

You were his (step) sister and Jungkook had respect for you - even if the two of you fought constantly. You appeared to dislike him as a whole as you grew older and of course, he’d tease you and say it was because he was better than you at everything - but still, you were his sister.

The thoughts he held for you were impure and they weren’t going to go away until he fixed them.

It started subtle at first; light touches. He’d brush by you on the weekends when you’d come. Now teenagers at 18 of age, you two were often left alone. Your father would often go out with Jungkook’s mother and neither of you minded - Jungkook would bring his friends over and sometimes, you’d do the same. This weekend was different, however. There was a change in Jungkook’s behavior.

Jungkook would hold your hips often when passing by. He’d place a hand on your lower back when he comes up from behind you. His teasing never ceased, but they became more…sensual?

Your mind tells you that it’s in your head. Jungkook was (unfortunately) your brother - step brother - but a brother nonetheless. He has now introduced you as his sister at school and that now means you had girls you’d never talk to attempting to speak with you in order to get to the person that was Jeon Jungkook.

The first time you’ve done something with Jeon Jungkook you had cried and vomited when you came back to your senses. “Stop being scared.” Jungkook said, passing you the glass with a shot's worth of alcohol in it. “Dad would never know.”

You grabbed the glass only because you didn’t want to appear like a loser. It was the weekend once more and you stayed at your father’s home and it was the same weekend your father and step-mother were celebrating their anniversary away. They felt comfortable leaving you and Jungkook alone more now since graduation was right around the corner.

A few friends and no parties was your father’s rule and that’s exactly what you’ve stuck by. Jungkook had a few friends each over while you decided to remain alone - Taehyung was someone you were nervous around because he was older and college age. He was far more experienced in drinking than you’d ever be and you didn’t want to appear like a fool.

“Your sister’s so cute.” Jimin had said to you - the same age as Taehyung and attending the same college. He laughed when your face scrunched in disgust at the harsh taste of the alcohol. “So innocent.” he murmured.

It didn’t take long for the effects of the alcohol to flow through you entirely and you were now looser. You laughed along to whatever Taehyung said, a hot feeling running through you. The man sees the glossy look in your eyes as you look at him with such innocent-like eyes and he does nothing but pat your head gently - you were someone he had to remain at a distance because you were his younger friend's sister.

“You like Tae.” Jungkook said to you once his friends had left and you and he were left alone. “He’ll never like you back, you know? Bro code.”

Your head is spinning slightly and all you can hear is the annoying voice of Jungkook ruining your vibe. You grabbed the bottle from his hands and took a messy swig of it. “Fuck you.” you slur.

Jungkook scoffs, his eyes racking your figure. You had taken off the hoodie you wore an hour ago and now stayed in a tanktop and shorts.

“No one likes me because of you.”

“That’s not true. Everyone likes you.” Jungkook had scoffed - he’s come across enough locker room talk about you.

“And no one wants to do anything with me because of you!” you hissed. You were drunk, Jungkook notes, and now your feelings were falling right into his lap.

“You should be thanking me. They just want to use you for your body. They can smell your virginity from a mile away.”

Your eyes widen and your body heats with embarrassment. Without thinking, you threw the bottle at Jungkook. It smashes against his chin and he releases a loud groan at you doing so.

“I-I’m sorry-” you didn't actually intend for the bottle to connect.

Jungkook presses his lips against yours, hands roughly grabbing your hips to keep you down. You’re shocked at the action and for a moment, you’re stuck on what to do or how to react.

You’ve kissed a boy before, sure, but not Jungkook - his lips are soft and not as chapped as the last boy you’ve kissed.

Jungkook pushes himself away as if realizing his mistake, his eyes are just as wide as yours and before he can apologize for his actions, you vomit completely on him, hot tears pouring down from your eyes. Now you’re truly embarrassed; humiliated. You were crying because the thought of kissing Jungkook sends shockwaves of both disgust and a taboo pleasure; and because you also vomited on him.

You ran to your room, stumbling a bit because the room was spinning entirely too much. You ignored Jungkook’s calls for you entirely and slammed your door shut.

You felt stupid, disgusted and humiliated all at once.

It was the following morning where you were forced to face Jungkook once more, now sober, and this time the boy refused to be ignored. You were fresh out of the shower, speed walking down to your bedroom where you were face to face with Jungkook, him sitting directly on your bed.

“Good morning.” Jungkook says cooly, his eyes on your face as if awaiting for your reaction.

“What are you doing here?” you ask, clenching the towel on your body tighter.

“Are you scared of me, Y/N?”

You’re taken aback by the question. “No.” you answer truthfully - there wasn't a reason to. Jungkook wasn’t a threat to you.

“Then why do you look like you’ve seen a ghost?”

“More like a roach.” you spit, and Jungkook chuckles.

“I want to talk about last night.”

You swallow, the room now growing hot. “What about last night?” you say, stepping into your room. “I got drunk…I don’t really remember what happened.”

Jungkook watches you intently as you enter your closet and crack the door gently. It was big enough for you to hide in it for a moment to grab a robe and return. “Did I do something to embarrass myself?” you laugh humorlessly.

You’re shaking with nerves and Jungkook knows you’re lying; pretending to not know what has happened.

“You don’t remember?” Jungkook furrows a brow, turning to you fully. You sit on your bed, back pressed against the headboard.

You shake your head.

“Hm.” Jungkook stands. “That’s too bad.”

You swallow a dry lump in your throat, a part of you wanting to question what Jungkook meant by “too bad”.

“You told me it was my fault that no one touches you.” Jungkook says after a moment of reading your face. “I’m sorry for that.”

Your body is hot; you remembered saying that. You remembered it all, as drunk as you were. You’re surprised you didn’t wake up with a hangover.

“It’s not your fault.” you murmur, glancing away.

“I know.” Jungkook snickers. “Still, I know how boys are, Y/N. I am one.” he says. “They’ll take advantage of you. They’ll use you just to get in your pants.”

The conversation was going left, you note. You and Jungkook never spoke about this - sex or boys or anything related. He once teased you for having a crush back in middle school and that caused you to push him hard in a puddle of mud. He was so embarrassed about “being pushed by a girl” that he told your father that he tripped instead.

“You should experience…” Jungkook trails off, as if trying to find the correct words to say. “...being touched by someone you love-”

“Please stop the speech.” you’re cringing, never in a million years thinking you’d hear this from Jungkook of all people.

“I’m being serious Y/N.” Jungkook comes around to sit directly in front of you, eyes watching you closely. “It’s better with someone you love.”

“Did you love anyone you,” you raise your hands to do air quotes. “touched.”

Jungkook snickers. “I’m a boy. We’re wired differently.” he brushed your question off. “You’re a girl. You’re not. You’ll grow attached to the person who takes your virginity and they’ll let you down. And as your brother,” Jungkook’s eyes zone in on you so deep that it catches you by surprise. “I’ll have to kill them.”

You roll your eyes - but goosebumps litter the skin of your arms. “You’re so unserious.” you respond. “Since when do you play the step-brother role?”

“Since now. I love you, Y/N.” Jungkook smiles, his teeth - that reminded you of a bunny - on full display. “That’s why I want to be the one to…touch you.”

Now, in this instant, you’re positive that you looked like you’ve seen a ghost. Your body is stiff and your eyes widen at Jungkook’s words. He doesn’t speak for a moment to allow your mind to think about the words he’s spoken.

“Excuse me?”

“Yes?”

Jungkook doesn’t appear as distraught as you - he was the one to suggest it.

“W-What are you saying?” you hiss at him, body hot. You’re sure this was another cruel joke Jungkook was going to push at you. He was going to burst out laughing at any minute and it was just a ruse to fluster you even more.

“I’m saying,” Jungkook tilts his head. “I want to be the one to pleasure you first.” he reiterates nonchalantly. “I can’t think of anyone that would love you more than me. You’re my sister-”

“Don’t call me that!” you hiss at Jungkook.

Jungkook furrows his brows. “Why not? Is it not true?” he asks. “You’re my step-sister. If you want to lose your virginity then I’ll be the perfect person to do so. I actually care for your feelings, don’t I?” he shrugs his shoulders.

You shake your head, mind trying to adjust to Jungkook’s words. “You’re crazy.” you scoff, but you glance away for a moment to think about what he’s said.

“You’d rather have sex with someone you don’t love than me?” Jungkook crosses his arms over his chest.

“You’re my broth…step-brother.” you respond. “It’s kinda weird thinking about you in that way.”

“Then don’t.” Jungkook shrugs. “Just think of me as Jungkook. We’re both seniors in High School about to graduate. Do you really want to go to college as a virgin?”

Going to college as a virgin shouldn’t bother you - you weren’t there to be fucked into oblivion countless times. However, your childish mind tells you that going to college without any experience was going to be your downfall. You think about Jungkook’s older friends - how Jimin called you innocent. How Taehyung lightly patted your head to dismiss you.

Jungkook watches your face fall and he understands that slowly, you were considering his proposal.

“We don’t have to jump into sex completely. Since you’re new to this I want to focus on your pleasure.”

“Like what?” you ask innocently.

Jungkook offers a soft smile. “You trust me, right? I love you and you love me.”

Slowly, you nod. You’re sure you did love Jungkook - knowing his since you were a child and growing up alongside him.

“Okay.” Jungkook nods his head, inching closer to your stiff frame. He places a hand onto your face. “It’s just me, remember. You don’t have to be scared.”

You nod your head hesitantly. You didn’t have to be scared, yet you were. The thought of doing anything sexual with Jungkook causes fear to run through your veins - getting caught in the act was yet another fear. Your father wouldn’t be returning until Monday afternoon, but that didn’t cause your nerves to cease.

Jungkook leans closer to press a kiss against your lips much like he did the night prior, only this time more gentle. His lips were what you remembered them to be - soft and…a hint of strawberry? Jungkook often wore chapstick so you weren’t as confused as you would’ve been.

You don’t move and allow Jungkook to completely take charge. “I’m going to continue to kiss you.” he murmurs breathily against your lips and you can only nod. But Jungkook doesn’t kiss your mouth, he instead kisses down your jawline to your chin and reaches your neck. “Lay down.” he instructs.

Your robe hikes up your thigh as you do as Jungkook tells you and it’s that moment that you remember that you were naked under the silk material - how you forgot was beyond you.

A hand touches your outer thigh and you flinch, nerves kicking back in.

“It’s just me.” Jungkook repeats against your neck. “Open your legs.”

It takes you a moment to listen to Jungkook. You’re trembling when you finally do open your legs and Jungkook takes it upon himself to wrap them around his waist.

Jungkook’s closer - the closest he’s ever been to you. You were naked right beneath him, the silk robe only reaching higher and higher up your thigh that you have no coverage whatsoever.

Jungkook’s sweats are thick, but he’s directly against your core and he could feel the pulsing from between your legs, similar to a heart beat.

Your skin is soft, Jungkook notes while both hands run beneath the robe. He inches up slowly, enjoying the way your breathing becomes heavy.

“Jung-” you don’t finish your speech and it’s interrupted by both of Jungkook’s hands engulfing your ass entirely.

Jungkook shudders at the feel of you. His sweats were becoming tight but he knows he cannot act on his urges - not when you were trusting him with this.

Jungkook’s kisses proceed to go past your neck, hands rising upwards to untie your robe. It falls open and now Jungkook has full access to your naked body.

“You have such a slutty body, Y/N.” Jungkook murmurs, his voice deeper than usual. You want to ask what that meant and if it was bad; but Jungkook doesn’t allow you to. His hands engulf your breast fully, his thumbs rubbing along your erect nipples.

“Does that feel good?” Jungkook asks, his eyes darting from your breast to your face.

You slowly nod your head, embarrassed at how good it did feel.

“Good.” Jungkook mumbles. Your breast felt as amazing as your ass and fit perfectly in the palms of his hand. His own breathing intensified, his cock throbbing to be released from the prison that was his underwear and sweatpants. “You’re aroused. I can feel your through my sweats.”

“Sorry-”

“Don’t apologize.” Jungkook snickers. “You’re supposed to be. Here,”

Jungkook wanted to feel you as much as he possibly could. He removes himself from you briefly, his warmth gone entirely that you slightly shiver. He then lowers his sweats enough so that he’s only in his underwear, his erection appearing painfully hard.

“You can grind against me. It’ll feel good.” Jungkook returns to you, left hand dipping to grip your ass and press you firmly against his clothed erection. The material of his underwear briefs are far more thin than his sweats and he’s thankful that he gets to feel some part of you.

While Jungkook’s left hand grips your ass, his left goes to rub along your breast, his thumb and index pinching your nipple for a reaction.

You yelp when you feel a new sensation - Jungkook’s tongue. He’s ensuring every part of you has a form of pleasure, his tongue swirling on your other nipple entirely.

Jungkook’s hips thrust into you, his eyes fluttering close. His pleasure could never match what you were feeling now, but even doing the deed - something so forbidden for step-siblings - was causing a wave of adrenaline and pleasure to flow through him.

The pleasure you were feeling was just as foreign, but you couldn’t deny how good it felt. You could feel the sticky arousal between your legs that’s staining Jungkook’s underwear. You couldn’t care now, not when you were matching Jungkook’s thrust with your own grinding.

This isn’t good, you tell yourself. Jungkook and you weren’t supposed to be doing this.

But it felt good - Jungkook’s tongue suckling on your breast, his hand gripping your ass so tight while he’s grinding against you.

“I told you it’ll feel better when you do it with someone you love.” Jungkook says against your breast, his tongue flickering out his lips to flicker against your nipple.

The amount of times Jungkook and you continued to engage in sexual acts should be unhealthy. It should have stopped after the first time - but it didn’t. You’re embarrassed to say that you came just by grinding against him, an act that Jungkook found so hot that he wanted to do it again and again and again.

The entire weekend was you and Jungkook. Slowly, you became comfortable with being with him. By the third day, you had since sat in his lap completely naked just in hopes of getting off - and Jungkook allowed it. He loved watching the way you succumb with pleasure, so wet and ready to cum that you didn’t care what he was doing. He had to mute his microphone on his game that he was playing with Taehyung, ignoring the screams his friend was shouting over the headset about their team losing because of him - but Jungkook didn’t care.

One thing Jungkook enjoyed was tasting you, as weird as it sounded. He’s done this before with other girls - but you were different. He enjoyed sucking and kissing on your kiss and watching your raw reaction to it. He’d place his hands upon your hips as you grind against his cock, his tongue rubbing along your soft skin. Your breasts were littered with hickies now and you didn’t care in the slightest.

But Jungkook is salivating at the thought of getting to taste you. He can feel how wet your are, your pussy releasing sweet arousal all over his cock that it’s a waste that he hasn’t tasted it.

The idea of you spread before him as he ravishes your pussy, your moans high and full of lust.

Jungkook is going to do so - now. He doesn’t care if you’re on the phone with your friends; you’ve interrupted him when he was on his game. He had to hear Taehyung berate him for an hour straight.

You’re already naked, Jungkook notes, and that’s good. While you and he started this only two days ago, you wanted him at every given moment and being naked was the quickest way for you to have him.

Jungkook enters your room without knocking and you furrow a brow at him. He doesn’t speak, he doesn’t need to. You know what he wants (in a way) and you’ll always be ready to give it to him.

What you aren’t expecting was Jungkook to pull your legs apart, and without warning, dive right into it. His tongue lays flat against your clit, his hands going beneath your thighs to assure you don’t close them.

You yelp loudly at the sudden action, a low groan releasing from your lips.

“I-I’m okay.” you tell your friend over the phone. “K-Keep telling me what happened.”

You mute your phone and place it aside. “W-What-”

“Shut up.” Jungkook tells you. He doesn’t want to think about anything but tasting you, having you cum all over his lips.

Your friend's speech dies down in the background. Jungkook doesn’t allow any time for you to adjust, his tongue laps between your folds hungrily. Your moans are as sweet as your pussy and he focuses on it and your pleasure entirely. He slurps and sucks against your clit as if it’s his last meal.

“Jungkook, I-I-”

Jungkook’s eyes flicker up to look at you and once more, you groan.

This is bad, you think. No, worse.

You told yourself that eventually, you and Jungkook would need to stop this. That you couldn’t keep allowing him to make you cum; but then he makes it harder. Grinding against him was one thing - still bad seeing as he was your step-brother - but this? This was worst.

And the worst felt so good.

“K-Kookie, please-”

You haven’t called Jungkook that since middle school - a nickname he hated as he grew older. But the name sounds so sweet coming from your lips that he just wants to ravish your pussy even more.

“What’s wrong?” Jungkook asks, then swipes his tongue against your clit slowly. He keeps his eyes on you as he does this, your reaction enticing him. “Want you to cum on my face.”

Your thighs quiver at Jungkook's words, body radiating with heat. Slowly you nod your head, slightly anticipating the new found pleasure Jungkook was giving you.

“It’ll feel good…” Jungkook says suddenly. “...might feel a little different.”

You’re unsure what he’s speaking of until you feel pressure. Your walls clench around his fingers, the feeling completely unexpected and unfamiliar.

“Relax, Y/N. It’ll feel good soon.”

Jungkook continues to lick on your clit, slowly entering his fingers deeper inside of you. You’re tight - the tightest he’s ever felt. But you were also a virgin and this was something he’s never had before. It excites him greatly, the thought of you giving your body to him; him being your first for everything sends shock waves through him.

You hum low and your thigh twitches. Jungkook's fingers are long and they’re now hitting a nerve deep inside of you.

Your back arches as Jungkook picks up the pace in his thrusting. His eyes never leave you as he does, enjoying the way your face contorts with pleasure. You’re beautiful, he thinks, as he always thought you were. Now you’re beautiful to him in more ways than one and your body has developed gracefully over the years.

Your eyes snap shut, a long moan releasing deep from your throat. You’re positive that this was going to make you cum quick - the quickest you’ve ever had.

“You’re so wet, Y/N.” Jungkook says, hovering above you. He doesn’t stop his thrusting fingers and his eyes are fixed on how good the sight of you is. “Aren’t you happy you agreed to this?”

“Yes!” you moan, nodding your head. There’s that familiar bubbling in your stomach creeping up on you.

“So pretty…” Jungkook groans. Your juices were leaking onto his palm entirely. He can’t wait until he could have you the way he wants to - to fully pleasure you the best way he knows how.

This isn’t something Jungkook ever wants to stop doing - the rush that goes through him at the fact that this is something you and he were not supposed to be doing. The forbidden action makes him want you even more - want you at times he truly shouldn’t and he ponders how he would react when you two were no longer alone.

Your thighs are shaking erratically and Jungkook knows you’re cumming. This must be bliss for you, he thinks, cumming so much in such a short amount of time. You’re just lucky that it was him - someone who truly loved you - that was doing this for you. Another person wouldn’t care if you came or not.

Jungkook presses a kiss against your lips as you ride out your orgasm. He sends them across your cheek to your neck as you slowly begin to calm down from your high. “I think your friend hung up.” Jungkook says, eyes glancing at your discarded phone.

You don’t respond, exhaustion hitting you drastically.

Jungkook pecks your lips once more. “Next time, I want you to sit on my face.” he says to you, removing his fingers entirely.

This was bad, you think. But you didn’t want it to end.

next (tape) | series masterlist | final (sibling rivalry)

#trivia-yandere #bts smut #btswritingcafe #jungkook x reader #btswritersclub #btswriterscollective #bangtan smut #bangtanwriters net #bangtanwritershq #jungkook smut #Jungkook x you #jungkook fic #bts step sibling #sibling rivalry #fixation

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