Im Nayeon was upset, and did little to hide it.
It was all you could do to give her a polite nod. She responds with a glare as she returns to the half-eaten bowl of cereal on the kitchen table, her midnight meal interrupted by having to open the door to Twice’s dorms for Mina and yourself. You’d never seen someone eat cereal angrily - you didn’t know such a thing were possible - but Nayeon was certainly doing just that, her jaw working furiously at the crunchy wheat flakes, eyes still dripping venom as you and Mina make your way from the foyer and into the kitchen.
“Is she ready?” Mina asks, her tone flat, as though she neither noticed nor cared about the scowl on her group member’s face.
“Yes,” Nayeon answers, the word half grunt, half curse.
“Good,” Mina replies, not sparing another thought to the older woman or the daggers in her eyes. She begins to head off towards the hallways that held Twice’s bedrooms, chin up and expression neutral, as though she hadn’t just had dirty, filthy sex in a private karaoke room not even an hour before - and as though she weren’t currently carrying two loads of her boyfriend’s semen between her legs.
You find yourself scurrying after her, not quite sure what was about to happen but knowing above all that you didn’t want to spend a moment alone with Nayeon. You could see how she could have been upset at the evening’s turn of events - Mina had denied her the privilege of your orgasm inside her - but you knew there was little you could do to assuage the situation, at least not without Mina’s help.
And so you settle for giving her an awkward half-smile as you leave the kitchen, one that is returned with a glare that sent a shiver of fear running up and down your spine. She shoves another spoonful of flakes into her mouth, chewing them angrily as though she were taking out her frustrations on the helpless, sugary sweet cereal.
You follow Mina into the hallway. Being Mina’s boyfriend meant you were a relatively frequent visitor to Twice’s dorms, and with this familiarity came the knowledge of who slept in which rooms.
When Mina opens the door to the first bedroom on the left hand side of the hallway, you feel a delightful sense of anticipation tingle in your loins.
On the bed in the centre of the room is Hirai Momo - on her knees, with her hands bound above her head by a pair of handcuffs. The handcuffs are attached via another length of chain to a ring installed into the room’s ceiling.
The question of how or why such a contraption would exist in one of the bedrooms of the nation’s top girl group didn’t cross your mind, not even for a second. Not when the image of one of the sexiest women on Earth, bound and near-naked, demanded every ounce of your cognitive ability.
The Japanese girl is wearing a set of lacy red lingerie - a scant bra and panties, neither of which did much to hide the plentiful charms of her body. She was well known for wearing the skimpiest outfits of her group while she was on stage, and you were glad to see that this wardrobe preference extended to the bedroom. She was, however, wearing one item that was unique to her bedroom attire - a red silk blindfold.
To say she had an amazing body would have been a vast understatement -she seemed crafted from the deepest desires of every heterosexual male on earth. All curves and valleys and smooth, creamy skin, she seemed sometimes like she was sculpted or drawn by the hand of an artist. Her stylists had clearly recognized her physical gifts and did well to dress her in fittingly enticing outfits on stage, where she was a wonder - the object of plenty of male fantasies the world over.
But here, in the bedroom, near naked and minutes away from committing what was probably going to be the most sinful of acts, she was outright enrapturing.
Mina walks right by the bound woman as if she were a piece of furniture and not one of the most gorgeous women on earth. She walks over to the small boombox on one of the nearby shelves and pushes a couple of buttons on it until she finds the track she wants - one of her group’s recent singles.
I know I want it, I don’t wanna hide, pretending I don’t want it
“A little mood music,” she explains. “And to keep our dear roommates from complaining too much about the noise we’re about to make.”
You manage to regain enough control over your bodily functions to nod stupidly at her, unable to do much else. Mina smirks, before walking over to the bedroom’s dresser.
“You can take a seat, babe,” she says, motioning with her head towards the simple folding chair carefully placed at the foot of the bed. “Unfortunately, you won’t be an active participant in this little part of your present. As I’m sure you know, our dear Momo here has a boyfriend.”
You obediently take a seat where you were told. You were well aware of Momo’s relationship status and were of course unwilling to do anything to threaten it - although you would have been lying if you’d said a small part of you weren’t at least a little disappointed.
Mina steps towards the cabinet standing against one of the room’s walls, where an array of items were lying, perfectly and carefully placed, upon a sheet of red velvet.
“Thankfully, her boyfriend has no qualms about her having fun with other women,” she says, aloof and nonchalant, dragging her index finger slowly across the items on the cabinet as if she were perusing jewelry at a store instead of what you now realized was an array of sex toys. “So you’ll just have to sit there and enjoy the show.”
I’m not worried, what you’ll think of me when you see what’s inside me
You gulp. Watching your girlfriend have her way with one of the hottest women on earth? You were certainly in no position to complain.
“Don’t worry,” she says. “I’m sure the other girls will make up for it.”
Mina’s finger finally lands on an item. She picks it up from the cabinet - a large, veiny black rubber dildo. She tosses it, casually, onto the bed, where it lands close to Momo’s knees. The older Japanese girl lets out a soft whimper at the feel of it against her skin.
Your girlfriend continues her browsing, before settling on another item. She nods to herself, seemingly satisfied with her selection, before turning to you.
With her other hand she pulls the blue sweater from her torso, before quickly undoing the button to her short black skirt, leaving her only in her thigh high black socks. Momo’s body was a delight, of course, and you’d seen Mina naked almost weekly since you’d started dating, but seeing her undress still managed to capture your entire attention.
‘Cause I know you, I know you
Your girlfriend finally makes her way onto the bed, but not before grabbing the second item she’d selected from the cabinet - a pair of black scissors.
You gulp - you’d been doing a lot of gulping, your mouth seemingly producing an unending supply of saliva - and watch, enraptured, as Mina gets on her knees behind Momo.
“She’s beautiful, isn’t she?” Mina says. Her voice is casual, her tone plain, as it always was in these situations. The way she remained so nonchalant and detached during sex spoke volumes of her self control - and her own sexual confidence.
“This body - my god. I mean, I’m not terrible myself, but damn, what I would give to have this body for a day. Don’t you agree, baby?”
Don’t look away, look in my eyes
You nod, quite unable to do much else. From over Momo’s shoulder, a devilish smile raises the corners of Mina’s mouth.
Your girlfriend places her left palm on Momo’s left hip, and the older girl whimpers at the touch, her body already quivering in anticipation. Mina’s hand traces a lazy path up her toned, flat stomach, before finally reaching Momo’s ribs, just beneath her left breast.
“I do believe she’s a little overdressed for the occasion, though. She’s quite the birthday present, isn’t she, baby? I’ll unwrap this present for you.”
The scissors in her right hand suddenly flash into view - a gleam of bright silver against Momo’s pale skin. You are momentarily terrified at the sight of such a potentially dangerous tool - but you are equally aroused by the premise of what they might do.
You’ll think of me, you’re hypnotised
A deft movement of her hands, stainless steel cutting through silk, more delicious, creamy skin exposed - all in a matter of seconds. An expensive scrap of cotton and silk ruined, when it could have been removed in a traditional way with the clasp behind her back Even before your eyes could register the newfound toplessness of Hirai Momo you catch a glimpse of Mina’s smile from over her shoulder - a smile that said but where would the fun be in that?
You’re gonna say more, more, more, more, more and more
Even before you can truly savor the sight of Momo’s round, perfectly shaped breasts, the silver flashes again - and this time the girl’s panties are sliced through at her right hip. The severed silk strand hangs there momentarily, suspended against her body, as though it had not quite realized it was still privy to the whims of gravity. Then it falls away from her hips, cut clean through, like a scene from an anime.
Two seconds, two flashes of silver slicing through soft silk - and Hirai Momo was naked atop the bed.
On stage she was gorgeous; in lingerie she was breathtaking; now, fully naked aside from a red silk blindfold, on her knees with arms bound above her head, she was utterly sublime.
Can’t help but say more, more, more, and more
Mina’s left hand, previously resting just below Momo’s left breast, slides down the girl’s body, back down her slim side and across full, round thighs before grasping the black dildo by the base.
I wanna have more, more, more, more, more and more
“Baby,” she says, the single word jarring you from your entranced state - and it is at that moment you realize you needed to breathe in again to fill lungs that had suddenly forgotten just how to operate. “Don’t feel like you just have to sit there. You can… enjoy yourself.”
In any other set of circumstances you would’ve felt more than a little awkward at the idea of pleasuring yourself - but Mina’s command, as it always did, chased all those hesitations away. Personal hesitancies, societal norms - none of it mattered compared to what Mina wanted. Before you knew it you’d unbuttoned your jeans, freeing your painfully stiffened cock from your boxers before quickly wrapping your fingers around your shaft and giving yourself your first delicious strokes.
As you begin to touch yourself, Mina places the tip of the dildo at Momo’s dripping, glistening entrance - and slips it inside her.
You’ll be begging for more
‘Cause you can’t get enough
You’ll be craving for more
‘Cause it’s never enough
Mina starts slowly, pushing and pulling the long rubber length in and out of Momo’s pussy the same way any considerate lover would.
It takes you a second to realize she is matching the pace of your hand on your cock.
Momo lets out a long, wordless sigh as she is filled again and again with the rubber dildo, the hard toy pumping in and out between her spread thighs. Its length glistens brightly in the bedroom’s low light, slathered liberally with her juices; she was clearly getting off just as much as you were. The look on her face as her tight, dripping pussy is filled with thick rubber is one to marvel at.
But your eyes are locked on the girl behind her.
I can see it in your eyes, you’re already mine
‘Cause I know you, I know you
Momo is a quivering, moaning mess. The thick black rubber length pumping in and out of her pussy pulls long, wordless string of gasps from her throat with each thrust - and through it all, just over her shoulder, is Mina, with a wicked smile upon crimson lips - the literal and figurative devil on her shoulder.
“Oh, oh fuck, Mina, oh! It’s so… it’s so big, oh god, it’s stretching me out, ohhh! Fuck me, fuck me faster! Harder! Oh, fuck!”
Mina snakes her hand around the older girl’s torso to grasp a quivering breast, fingers quickly finding and latching upon a tight, needy nipple, before pinching and twisting the hard bud.
Your hand quickens on your cock. It leaks pre-cum, and your fingers spread it around your head, heightening the pleasure of the sinful act. Mina pumps the dildo in and out of her friend’s body at a pace that matches your fist. Momo moans. You sigh.
Mina, wickedly, only smiles.
You’re gonna say more, more, more, more, more and more
Can’t help but say more, more, more and more
“Fuck, Mina, that’s so fucking hot,” you gasp, the simple words draining your lungs quickly of breath, so hard were they working amidst the pleasure wracking the rest of your body.
“Do you want to fuck her, baby? Are you imagining yourself fucking this perfect body, with her perfect, tight little pussy?”
“F-fuck yes,” you manage to answer, feeling slightly guilty at your lack of self-control, somewhat fearful that it was not the answer that Mina had wanted to hear.
Mina’s only response is to fuck Momo harder.
“She feels so tight, baby - it’s getting harder and harder to push this thing inside her. Look at how wet she is… she’s dripping all over my hand, baby.”
You hazard a glance down between Momo’s legs - and Mina was right. She was drenched.
“Oh, oh fuck, Mina!” Momo sighs. She squirms and quivers in Mina’s grasp, but the younger girl holds her down with an arm wrapped around her torso. She is squeezing her left breast now, the soft flesh of her large, supple breast poking out deliciously inbetween your girlfriend’s fingers. “Fuck, Mina, I’m gonna fucking cum!”
‘Cause you can’t get enough
I wanna have more, more, more, more, more and more
“She’s gonna fucking cum, baby,” Mina repeats over Momo’s shoulder, “are you getting close too?”
“Fuck yes, baby,” you answer, the wicked deliciousness of the sight playing out in front of you making you tingle from head to toe with pleasure.
“Where would you cum on this slut, baby?” Mina hisses, “in her tight, wet little pussy? On those perfect, tight abs of hers? These big round tits?”
“I, I… I-”
You’ll be begging for more
‘Cause you can’t get enough
“Cum all over her, baby. Stand up and cum all over her perfect little body.”
Your body moves instantly, as though Mina’s verbal commands had direct control over your nerves and bones. Before you know it you are standing, hand at your cock pumping quicker and quicker, until finally, mercifully, you feel your orgasm overtake you.
Your spasming cock sends spurt after spurt of semen onto Momo’s body, the thick white liquid landing in wet ropes upon her face, breasts, and stomach.
The feel of being cummed on - the feel of a man’s semen on her skin - must have been the last nudge Momo needed. With a strangled cry she orgasms herself, the entirety of that perfectly sculpted body quivering and shaking almost violently in Mina’s grasp. Her bound wrists pull hard against the handcuffs, but her bounds hold true, keeping her weakened body suspended helplessly as the orgasm courses through her veins. Mina fills her to the hilt with the dildo - and her pussy tightens and pulsates around its length.
It takes you a while to recover, and for a moment you lose strength in your legs, having to bend forward onto the bed to brace yourself against it. Breathing heavily, you manage to look up and gaze upon Hirai Momo’s trembling, sweaty, body as the orgasm winds its way throughout her limbs. Glistening sweat and pearly white cum drips from her chin, breasts, and abs to run in dirty, glimmering streaks down the perfect curves and valleys of her body.
Mina’s hand reappears from behind Momo, finding a rope of cum on her left breast and gathering it up with her index finger. She brings the slick fingertip to Momo’s mouth, and the older woman sucks on it greedily, closing her lips around it, even as Mina thrusts it in and out of her mouth in a parody of a blowjob.
Mina continues, finding and gathering your ropes of semen from her older friend’s body, feeding it to her with her fingers. Momo accepts each load gratefully, sucking tightly and messily upon Mina’s fingers, uncaring of the mess she has become. Drool and cum begin to run down her chin, but she cares little for her appearance, wanting only the next rope of semen to be sucked from her friend’s fingers.
At some point you find yourself back in the chair, unable and unwilling to do anything else but watch the lewd act playing out in front of you.
“Nayeon!” Mina shouts, the volume of her address suddenly jarring you to alertness.
Within moments the door opens and Nayeon stumbles into the room - and you turn to see that she has divested herself of the pajama pants she was wearing when you entered the apartment. From your angle you could see that her panties were drenched; you weren’t the only one enjoying the show, apparently.
“I suppose I’m sorry for not letting you have his load, but you’ve done well tonight, so here’s your reward. Clean her up,” Mina says, reverting back to her casual, nonchalant tone, sounding a bit like she was ordering an obedient servant to clean a dirty toy. Your girlfriend makes her way off the bed, taking you by the hand and pulling you from the chair.
“Is the next one ready in the shower, Nayeon?”
“Y-yes,” Nayeon replies. She has already climbed onto the bed and begun licking the strands of cum from Momo’s body that Mina had left there for her. Momo slumps in her bonds, her body only held up only by the handcuffs around her wrists.
“Good,” Mina states. “I think it’s time we cleaned up ourselves, don’t you think, baby?”
Stealing one last glance at Momo’s bound, filthy body as Nayeon suckles greedily from her cum-drenched breast, you follow Mina out of the bedroom and into the hallway, towards the bathroom.
Gonna steal your heart, own it and won’t let it go
By then you’ll understand that you can’t say no, no