Chapter Text
Jungkook's neck is hot and he feels sweaty under his clothes. He has barely been able to look up during the meal, his chopsticks trembling between his fingers as he quickly picked food from the plates.
The man isn't sat across from him but his scent is strong and makes Jungkook feel so fuzzy. Ever since Alpha Kim has entered their house, Jungkook has felt the need to stay low and quiet, the way an omega submits to their future father-in-law.
He feverishly helps clean the table and tries to stay in the kitchen but his mother shoves bottles of soju into his hands and orders him to serve their guest. His soles are moist on the warm ground and he is sure that they leave traces as he pads toward the table.
He meets the attentive gaze of his father and it only makes him more nervous about what is going to happen next. He softly kneels by Alpha Kim's sides, holding his breath in as he pours soju for him. All the gazes are on him, studying every one of his moves. He needs to be good. He can't disappoint-
"Jungkook," his father's low voice makes him jump. "Go make yourself ready."
Jungkook's heart misses a beat as an embarrassed warmth spreads in his lower belly. He slowly stands up, blushing under the heavy gazes of the alphas. He bows once and shuffles toward his father's room, where the- where the night will proceed.
This room is the warmest of the hanok but Jungkook can't help but feel cold as he slowly steps inside and slides the door close behind him. His eyes immediately zero on the ground, where a sleeping mat has been laid out. Just before the entrance, on display.
A lantern burns gently but the dim atmosphere makes Jungkook even more fidgety. He looks around to distract himself, walking toward the low table where his father works but before he can peek a look, he pinches himself. He shouldn't rummage through alphas' affairs. His own purpose is different. He isn't sure what is going to happen tonight but his father gave him simple instructions. You will take off your clothes, lie on the mattress and wait.
Jungkook's heart pounds as he takes off his clothes, one layer after the other, until there is nothing to cover him anymore. He hugs himself, shuddering as he watches his body in a way he had never looked at it before. It's a body an alpha will want to touch, his mother told him when she washed him after his first heat. You'll need to keep it covered. And Jungkook had dutifully kept it covered, not wanting to entice any alpha into doing something… unrespectable.
He kneels on the ground, letting out a shaky breath to control himself. His omegahood has awakened now that it's bare and easy to touch but Jungkook can't give in. He only is allowed during his heat and only on the outside. Inside will be for his alpha. And for his father-in-law.
He shudders at the memory of the man, sitting with his father, brother and uncles, older than them all. It's normal, as Jungkook's intended is in his early thirty ; his father can only be around sixty.
Jungkook swallows, slumping a little. Has he ever interacted with an alpha of that age ? His grand-father died before his birth and Jungkook hasn't met a lot of alphas outside of his family. It only makes him more nervous. What if he makes a mistake ? What if he accidentally shows disrespect ?
As he lies down on the mattress, his hands are shaking and he stares at the ceiling, warm with apprehension. He feels so exposed, with his bare tits and shivery skin. His nipples stand straight and sensitive and his omegahood tingles from where it's pressed between his thighs. It wants him to part his legs and let it breathe-
Jungkook blushes at the thought of such a revealing position but… It can't hurt to do so, right ? He is alone and his omegahood certainly needs more space to calm down. He takes a deep breath before slowly bending his knees and letting them fall apart. Instead of soothing him, though, the air on his damp folds makes him feel even more aroused. His belly tightens and he has to grip the edges of the sleeping mat to keep his hands from trying to touch where he isn't allowed to.
In his struggle against his urges, he doesn't hear the steps outside of the room before the door is slid aside. Jungkook's whole body freezes in place and the alpha looks just a frozen on the doorstep, staring at the omega that is laid out for him, legs spread apart and pussy wet and swollen with need.
When Jungkook finds back his mind, he hurries to close his thighs but the alpha's scent spikes with disapproval. "Get back in that position, omega."
Jungkook can only obey, heart beating wild as he lets his knees fall open again.
The man watches him for a long time, staring at the soft omegahood that clenches, drools, needs an alpha to deflower it. He slides the door shut behind him, leaving them alone in the room. Both of their scents spike, melting with each other, aroused and craving to mate.
He isn't to become his omega, though, and Jungkook feels ashamed to have such wants toward his father-in-law. The man doesn't look away from his omegahood as he approaches, as if enraptured by the sight. When he crouches between his legs, Jungkook only can spread them farther, heart pounding inside of his chest.
"Virgin cunts always react the best," the man says. "It doesn't even know what it wants but it wants it anyway." He gives his clit a flick and Jungkook whimpers, trying to close his legs but unable to.
He isn't even sure if he should answer or keep silence. He knows that omegahoods - cunts… - are wild and unruly and that alphas have to tame their way with them but… But Jungkook didn't imagine his- his cunt could be talked to.
When a finger pushes inside, Jungkook's whole body stiffens and his omegahood convulses around its first penetration. "This cunt is more than ready for a knot," the man comments as he pushes another finger past the tight entrance. Jungkook squirms, whimpering in a mix of unease and want. "We always let them wait so long. Maybe, we should show them the way as soon as they awaken."
When he retrieves his fingers, they are dripping with slick and the alpha tastes it with a serious look. His scent thickens with lust and Jungkook shudders under his gaze. He feels vulnerable and exposed, all naked while the older man still is wearing clothes.
His omegahood is fingered again, a loud noise of wetness filling the room. They are eyes into eyes this time and Jungkook feels pinned to the mattress, unable to look away, only having the strength to squirm and bite into his cheek. The alpha grinds deep inside of him before starting to fuck in and out, making the omega gasp.
His chest pushes up, his back arches and his legs spread wider. His omegahood spasms around the fingers, his hips rocking back against it. He keeps looking at the alpha, eyes prickling with tears and wanting to beg for something- anything-
But just before he can come, the man slides out and stands up. Jungkook pants on the mattress, whiny with need and depravation. He pushes his hips up, trying to show his cunt that wants- wants-
"Perfect," the alpha says as he watches the omega laid out for him. He slowly undoes his clothes, enjoying the desperation in the little slut's gaze. "Going to make you a proper omega for my son. Teach you how to take knots until that cunt wants nothing but to be filled all nice and full."
Jungkook barely can breathe with how hard he is shaking. But nothing prepares him to the sight of the cock, hard, red and hungry for him. His belly clenches hard and his cunt cries as he looks at it, wants it, wants it, wants it-
And the knowledge that it has had many cunts before his- has bred omegas full of pups- is more than three times his age-
He almost comes to the thought, desire coiling harder than it has ever had. "Please- please-"
The man smirks as he starts stroking it. Semen beads at the tip and the scent has Jungkook delirious. His head tilts back as he breathes out a moan.
"More than ready," the alpha says as he kneels between his legs. Jungkook spreads them even wider and is rewarded by a finger in the cunt. "Almost want to mount you like the little bitch you are."
And Jungkook doesn't know what it is but he wants it, wants it so much, anything alpha says-
"But I prefer you on your back, looking up at me while I train that cunt."
He lowers himself over him until he is completely trapping him under his bigger body. They aren't touching yet but his scent is thick around him, keeping him in that hazy state of need. Jungkook wishes he knew what to do but the whole situation is new to him, he isn't sure what to expect from the alpha- but when the man dips his nose into his neck, Jungkook can only tilt his head to the side, gasping as he gets kissed there. Lips wrap around his mating gland and suck.
Jungkook arches, his legs kicking the air as he moans so loud his family must hear him, but he can't help it. His hard nipples brush the alpha's chest, as if asking for attention.
But nothing prepares him to the sudden pressure against his entrance. His eyes widen and his breath hitches as something pushes against him- into him- His hands immediately fly to the man's back, grabbing on him as the pain builds up. It's a pain he has never felt before. A pain that makes him feel tender, afraid, but completely unable to do something. An alphahood is craving its path into him and Jungkook needs to be a good omega, a good son-in-law, take it like he is made to.
Tears well up in his eyes and he can't help the way his hips jerk, trying to get away. His toes curl into the sheets, his whole body stiffening, but the alpha is between his legs, stronger and more knowledgeable. He keeps stimulating the poor mating gland that makes Jungkook shudder. Lost between fear and want, Jungkook's omegahood- Jungkook's cunt is opened up for his future mate. Made perfect for breeding.
His little sniffles and hiccups echo to low moans from the man that keeps pushing, slow but firm. "That way," he says. "Tight little bitch. Take it all the way. Need it all in your cunt."
Jungkook arches, squirms, chokes on little cries but the pressure doesn't stop, doesn't stop, until he feels so full he barely can breathe.
For a moment, the man doesn't move anymore, before he straightens up and looks down at Jungkook, gaze caressing his naked form.
Jungkook is trembling as he follows the path, down his soft tits, down his taut belly, until he sees the place where they are connected. His lower back is resting on the man's knees and his legs are spread, leaving them hips to hips, white pubic hair blended with his black one, sexes perfectly tied together. He can feel the alphahood pulse inside of his cunt, pressed deep inside of him, where it belongs. A burst of arousal shakes through his body and he clenches around the thick length, helplessly looking up at the man for guidance.
"You feel it ?" He caresses his thighs, soothing the tight muscles. "That's how an alpha feels like."
Jungkook gives tentative clenches, slowly getting familiar with the sensation, with the thickness and the stretch of his entrance. "Alpha," he whispers. Under the man's gaze, he feels whole, as if a piece of him was lacking and the alpha was the exact solution to it.
Large hands wrap around his hips and Jungkook can't help a whimper as the cock starts sliding out. Even if his cunt feels too tight and his entrance itches, he clenches, tries to hold it back, wants it all- Needs it all-
His legs tighten around his alpha but he arches and moans when the man thrusts back in. Slowly, the pace starts inside of the pretty cunt and the omega is pliant on the mattress, whimpering tiny sounds of pleasure as he is fucked for the first time. "You're a natural to it," the man praises as he rolls his hips with just the right strength to get the boy gasping.
He struggles to keep his eyes open, his hands gripping the sheets as his body is pierced with the mix of pain and pleasure that comes from coupling with an alpha. He doesn't want to look away from him, though. He doesn't want to stop looking at him. In his gaze, he recognize the lust and superiority of an alpha that can own him.
The pace picks up, forcing Jungkook back and forth on the mattress. He tries to wrap his legs around the alpha but his thighs are grabbed and pushed apart, stretching his cunt farther for the man.
His lips are curled into a snarl as he snaps his hips hard and strong, staring at Jungkook who is laid out for him. Their bodies meet like they are made for each other, the boy moaning whenever the cock pecks his womb. There is this tightness inside of him that gets stronger and stronger, that makes him teary, that makes his lower belly ache. His hips jerk against the man's, his toes curl, he brokenly sobs from the overwhelming feeling-
It feels like a shock when he comes on the cock, so strongly that he almost blacks out, spasming under the man, moaning so loudly that his family must have heard him- must know he is enjoying it- and yet, he can't stop moaning and whimpering as he is fucked through it. Their bodies meet even harder, lost in the throes of their lust.
Jungkook comes a second time, rolling his hips along the man, seeking more, aching for a pleasure he has never tasted. When the alpha lowers himself over him, chest to chest, sex to sex, entangled in the most intimate way, it becomes just the two of them, in their rawest form. They kiss before they can stop it. In his inexperience, Jungkook lets himself be led through it, learning from the man and submitting to his will.
He comes a third time and a fourth and maybe a fifth before the alpha's hips start stuttering and a large weight nudges at the small entrance. "Take that knot," the man growls into his ear and Jungkook nods, spreads his legs wider, wants it, wants it, wants it-
His cunt is wet and sensitive but he is hit by a sudden urge to be filled fuller. He doesn't know what it truly means but he knows the alpha can give it to him. He is everything he will ever need. The piece that was missing.
When the knot finally pushes inside the boy, he erupts into his last orgasm, cunt convulsing around the intrusion, milking it. The man grunts over him, grinding deeper until his cock twitches and releases its thick cum in the small omega.
Jungkook moans at the feeling, womb warm and full of semen. He can feel every twitch of the cock inside of his cunt and he instinctively clenches whenever it happens, suckling the cum deeper, where he needs it the most.
His nipples tingle against the man's warm chest and his pulsing clit is forgotten but what truly needs attention is his mating gland. It throbs hard, hurting with how swollen it feels. Jungkook is tense with expectation as the alpha kisses down his jaw, whining and baring his neck farther for the man.
He gets tenderly kissed there, feverish with the thought of mating. It doesn't happen, though, and they remain that way, entangled together, breathless from the coupling they have had. Jungkook has tasted it for the first time but he knows that he will have it again, that his duty needs him to spread his legs for his alpha and carry his pups, and he desires nothing more. The seed weighs heavy in his womb, kept in by the alpha.
When the knot has deflated enough, the man pulls out of the loose cunt and the boy trembles. Even when he starts dressing up, Jungkook doesn't move from the mattress, legs spread wide, neck bared and sex drooling with its first cum. He wants more. He needs more.
"Wait for me here, omega."
Jungkook clenches at the sound of his voice. He parts his thighs wider and the man stares at the cunt with hunger.
"I'll settle it with your father and take you home tonight."
His cock twitches inside his clothes, ready to go at the omega again. One thing is sure : he will get another taste of his son-in-law.