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capricornlevi · 7 months ago

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inevitability- nanami x f!reader

tags: friends to lovers, salaryman!nanami, breeding, unprotected sex, fingering, missionary, mating press, creampie, mild cumplay

cw: alcohol (all sex sober & consensual!), pregnancy mentions, rough but v v consensual sex, reader and nanami are both in their late 20s/early 30s

word count: 5.3k

a/n: in which your decide with your good friend of many years that it's time to get you pregnant <3 this has been festering in my brain and i know it's pretty different than what i usually write but ! here it is! ahh! sounds of me screaming!

"this is weird, y'know?" you blurt out, watching as nanami hangs up his jacket by your front door before settling down beside you on the couch. he keeps a respectful distance, resting his hands on his broad thighs and smoothing down the fabric of his slacks, clearly nervous. "this is very, very weird. like, weird at levels i don't think people have achieved before."

"i know," nanami replies diplomatically, as if he could be anything but excruciatingly aware of how unconventional this is. "are you having second thoughts? because i completely understand --"

you shake your head abruptly. "no, no, just ... thinking aloud, i guess. just getting used to this, because it's really ... um ..."

"weird?" nanami offers helpfully, and you turn to nod.

"weird."

because what else do you call agreeing to have a baby with your platonic friend of 10 years?

you first met nanami on the second day of college and knew right away he'd be a good dad, even back when having kids wasn't even a consideration for you. it was obvious; he was already a good dad back then, with how he looked out for his underclassmen even as he progressed through his degree. how he stayed sober when he knew people would be going overboard, not sleeping until you texted him to confirm you'd gotten home safe after a party.

he helped you study at the weekends and, in return, you provided him with a discount at the local cafe where you worked. through this time spent knocking back americanos and proofing each other's work, you grew close.

even with all his responsibility and good sense contrasting your exuberance and recklessness, you found yourself enjoying being with him. and he could be funny, too, delivering sharp and witty quips when you least expected it.

you became inseparable. insufferable, some would call it; the matching-halloween-costume type of insufferable, a borderline codependent but obliviously happy friendship that can only be fostered on a college campus.

then right after college, when you had dived straight into your quarter-life crisis and dyed your hair every colour under the sun, got piercings in too many places, slept with questionable people and dated some even worse, nanami had gotten himself a decent, impressive, well-paying job. it was a job that had him wearing tailored suits at 23, paired with fancy glasses that cost more than your rent, and you'd laughed at him, at how serious he looked. but you also worried at how the bags under his eyes grew deeper and darker, how the amused lilt to his voice started to dissipate as time went on.

his 9 to 5 turned to an 8 to 6, and then he was working weekends and skipping movie nights, missing out on meeting new boyfriends of yours, fading into the periphery of your life with you unable to do anything about it.

as with all relationships in your twenties, it was hard to stay in touch. the higher he climbed up the career ladder, the further you grew apart.

soon, it was only on holidays or birthdays when you both would reach out, cordial and civil but achingly unfamiliar.

then, on your twenty-ninth birthday, drunk at a bar and having taken a couple minutes away from your raucous friend group, you had stepped outside to grab some fresh air only to walk head-on into nanami's firm chest.

you had spluttered apologies, lifting your head to see who you had headbutted, only to find your old friend looking down at you with an amused look on his face.

and just like that, things picked up where they left off. you spent the night talking, catching up over drinks and laughter.

with a tone that was only half-teasing, you had asked him what brought him out tonight -- it was hard enough to get him to come out for drinks when you were both in college, much less now with his big fancy job.

but he had laughed in that gentle, airy way you'd heard a thousand times, explaining that he had been out socialising with clients who had just left minutes before. he was just on his way out before running into you.

perfect timing. painfully perfect.

you stayed talking until last call, making exhilarated promises to get in touch the next day.

and to your surprise, you both actually stuck to that.

in the ten months since then, you've met up every sunday for breakfast at your favourite cafe. over lattes and freshly baked croissants, you fill each other in on the details of the half-decade spent apart. he had a serious girlfriend, serious to the point of moving in together, but she'd gotten spooked and left him last summer to go travelling. he was hurt, obviously, but understood her perspective in that annoyingly calm, measured way that is just part of his nature.

and on your end -- despite the drunken circumstances in which you'd been reacquainted, which is all part of moderation, after all -- you've actually calmed down considerably since your early twenties.

you have your own apartment. you have a rescue cat you care for immensely, even when he tries wriggling out of your arms to go stare out the window at passing cyclists. you have a retirement fund, started yoga, learned to bake your own bread.

you're not boring, you still have fun and let off steam whenever you can, but you're having the sort of revelations about life that nanami seems to have had years ago.

fun is good. fun is important. but it can't be everything, because then it starts to come at a cost.

truthfully, the birth of your nephew is what prompted you to make some changes. you didn't want to show up to babysit hungover. you wanted to have funds to hand in order to treat him to little toys and sweets when your sister allowed it, and soon found yourself amazed at how his little face lit up every time he saw you.

it made you grow up, and fast.

in the course of your cafe hangouts, you had mentioned your nephew to nanami. showed pictures of the boy's pudgy little hands reaching for the camera, told stories of how he could tell the difference between new episodes of Bluey versus reruns, and how he's changed your entire life without even realising.

soon, talk about your nephew turned to general musings about your own future.

then one night, when you decided to switch your meetup location from the cafe to a cocktail bar, you shared something that you had barely admitted to yourself.

you wanted to have a kid.

this realisation wasn't borne from some crisis about entering a new decade, it wasn't something forced on you by others or general societal pressure. it was something that grew organically, inspired by the honour of watching your little nephew grow up.

to your surprise, nanami didn't scoff or dismiss you. you figured he'd have rolled his eyes, laughing off your confession since you weren't in a committed relationship.

instead, he expressed similar sentiments, but for slightly different reasons.

"i'm sick of work being my whole life," he had mused quickly, sipping an old fashioned with a funny look in his eye. "it was only when we started hanging out again that i realised how much of my life I've wasted at a place that wouldn't care if i lived or died."

"do i need to be worried about you having the type of rebellious streak the rest of us went through ten years ago?" you asked, smiling and fidgeting with one of your rings without thinking.

he waved off your suggestion with a fond roll of his eyes. "i'm not impulsively quitting or anything, don't worry. just want to take a step back, i suppose, or find something with shorter hours. i just think there's more to life than endless hours slaving behind a desk."

you toasted to that sentiment, knocking back the last of your cosmo.

nanami continued, watching you set your empty glass back down with a soft grin on his lips. "the whole family, kids thing ... i get it, you know? it makes sense."

"yeah?" you pried carefully, interested to see where this is going.

"i'd be lying if i said i didn't think about it, too. i have a nest egg saved up which means i'd be able to take time off to help with a kid, to actually be there to see them grow up. and it's not that i want to have one just because i think i need to -- i think i'd be decent at it, y'know? the whole parenting thing."

you obviously agreed. you'd thought the same for a while now, and getting reacquainted with the man has only spurred on those thoughts.

he really would be perfect.

the issue wasn't discussed further that night, but it was brought up again at coffee the following sunday, then at the bakery the week after that, and before long, it was your birthday again.

after a massive party with all your friends and family -- and a little too much wine -- nanami had stayed behind to help you clean up, because of course he would, and you got to talking again, got to revisiting that topic that had been at the back of both of your minds.

you can't remember the exact wording of the discussion or how many bottles of prosecco fuelled the conversation, but what you do know is that when you sobered up, you didn't regret agreeing to it.

you were gonna have a kid together.

you and nanami.

coparenting.

as outlandish an idea as it might seme on the surface, when looking at it a little deeper, it made sense to you. this wasn't decided on a whim. this was something that had momentum building behind it for months and months, perhaps even years, without you even realising.

when meeting up for coffee the following week, you both gave each other an out. said there'd be no big deal if things were called off. but neither one of you took it, despite laughing for what felt like hours about how bizarre it all felt.

still, no sign of backing out.

which brings you to tonight, the agreed-upon date of when you'd start trying.

nanami had suggested using artificial fertility methods if that made you more comfortable, but you politely turned him down, thinking it unnecessary. he wasn't a stranger -- plus, you'd be lying if you said he wasn't objectively attractive -- so if he had no objections to trying things the old-fashioned way, then you didn't either.

and he obviously didn't mind too much since he's now here on your couch, folding his arms and then unfolding them as he waited for you to make the first move.

he looks good, despite all the nerves. he's filled out over the years, though he was always strong, with every muscle in his body well-defined and perfectly proportional. his hair is still blond but with the faintest specks of grey, his skin brighter and more well-rested than that night you got reacquainted.

his deep brown eyes stay fixed on you and your skin heats as his gaze traces over you.

"do you want me to kiss you?" you break the silence, the words tumble messily from your mouth.

he looks taken aback, as if this was something he'd vaguely considered but never thought would actually happen.

"do ... do you want to?"

his earnestness has you smiling, cutting through the tension, and you meet his eyes properly for the first time since he arrived tonight. he always has this way of making you feel comfortable, his presence alone is like an embrace that calms the racing thoughts that constantly occupy your mind.

it's only now that you're close, so close, you realise that maybe you really do want to --

"i wouldn't suggest it otherwise," you murmur softly as if your heart isn't hammering against your ribcage, shifting nearer to him on the couch but keeping that last bridge of distance for him to close.

his tongue swipes over his lower lip, almost subconsciously demonstrating his wishes as his line of sight drifts down to your mouth. he nods then, dipping his head, only a couple inches of space between you now.

"yeah -- yeah, okay."

you can see how his pupils dilate as you reach out to slip his glasses off, setting them down on the coffee table, cupping his face in your hands.

he returns your smile at that gesture, just the slightest hint of nerves in his eyes that disappear when he finally decides to press your lips to yours.

his lips are softer than you imagined ... though until this very moment, you hadn't even realised that this was something you had imagined.

he lets you set the rhythm but doesn't shy away; he meets your movements, your energy at every kiss, letting you stop for a moment to adjust yourself as things progress.

this should feel weird, right? you should have some lingering feeling of awkwardness at making out with your best friend, at taking his hand in yours and setting it down on your thigh to show you want him to touch you?

this was supposed to be a relatively unromantic event, after all. it wasn't meant to be the start of anything. though it was never clinical or unemotional -- you're technically starting a family together, after all, if an entirely unconventional one -- you never foresaw it going down like this.

this feels like something that was meant to happen.

he pulls back ever-so-slightly, lips still grazing against yours as he asks softly, "this okay?"

you nod by way of answer, not wanting to waste another second not kissing him. nanami captures your lips with his again, and with renewed enthusiasm, slips his tongue into your mouth, probing gently and barely hiding the low rumble of a groan deep in his throat.

all thoughts of propriety start to fade into the ether. his hand on your thigh burns hot, shifting up and down the exposed skin. you'd worn a nice dress for the evening, unsure of the dress code for an event as strange as this, but you find yourself grateful for choosing something that fell so far above the knee.

his hands are rougher than his lips but not in an unpleasant way. you figure it's from his only out-of-work hobby that doesn't consist of hanging out with you; his renovation group. nanami is part of a volunteer organisation that helps build and renovate houses for those in need -- as if he couldn't get any more painfully perfect, obviously.

you stay like that for a few more minutes, exploring these new sensations and becoming increasingly more aware of the ball of anticipation burning in your lower stomach. everywhere he touches you feels warm, every soft nip against your lips feels electric.

then, against every instinct in your body, you force yourself to pause to take a few steadying breaths. nanami responds in the same way, pulling his hands back to his own thighs, adjusting his stance on the couch.

he's hard, you can see as much from the awkward way he shuffles in his seat. not to mention the bulge very obviously visible in the front of his slacks -- just seeing it fills you with want, with the need to touch and be touched.

this is moving more fluidly than you had expected, arriving at each decision without a second thought. in that vein, you decide to ask:

"want to head to the bedroom?", hoping you don't sound as desperate as you're feeling. "if you're ready -"

"yes," he responds before you've even finished your sentence. you feel grateful that the eagerness is not one-sided as you get to your feet, taking nanami by the hand to pull him up with you.

when you've reached your room and the door is shut behind you, revealing the modest set up of your freshly-made bed and a single scented candle -- any more than that felt a little too forced, too awkward -- you marvel at the feeling of nanami's hands on your hips, somehow gentle and firm at the same time, manoeuvring you onto the bed with a pre-rehearsed confidence that never verges on forceful.

your head hasn't even hit the pillow before he's kissing you again like he's starving for it. it's messy this time, the gentle exploration from before giving way to something more primal and urgent.

you have to remind yourself that this is your nanami you're kissing. the nanami who was there for you through the most painful college breakups. the nanami who knows your coffee order, who helped zip up the back of your graduation dress.

but now, with his tongue against yours and the stiffness pressing against your stomach, all you can think is why you didn't do this sooner?

just as you're about to combust underneath him, he pulls back, balancing himself on an elbow as his eyes flick down to see how your dress is bunched at the top of your thighs. he closes his eyes, his breaths ragged and unsteady.

"i don't know how--" he whispers, tongue gliding over his kiss-slick lips, "how ... technical you might want to go about this."

you let out a little laugh, craning your neck to kiss his jawline so he knows it's not at his expense.

"i never really thought about the technicalities, but it doesn't have to be too clinical, or anything. i know you, you know me. we can just ... have sex."

"have sex," he repeats slowly, eyes open again, the hint of a grin on his face.

"yeah, have sex!" you answer with a chuckle. "or is there another way you'd like me to phrase it?"

he laughs then too, looking at you again as he shakes his head softly.

"what?" you press him with a mock indignance. "it's rude to laugh at my suggestion, actually. i felt it was pretty accurate."

"i'm not laughing at you," he says gently, lips still curved upwards. "just ... i must have pictured you saying those words a thousand times, and i never thought it -- it's just funny to hear out loud, is all."

it takes you a second to fully comprehend the words as they wash over you.

you'd be ignorant to say that the realisation never dawned on you, but it was something you thought was a relic of your college years. he had blushed a few times too many whenever the topic of sex came up at parties, had a hint of jealousy in his voice when giving advice about one particular ex-boyfriend. at your apartment complex's winter party in senior year, you can tell he was thinking about kissing you.

but that was when you were young and naive, inexperienced with life, and the thought of this nanami desiring you, of picturing you in his life, of imagining what you'd look like spread out underneath him like this --

you lift your head and grab his shirt collar, yanking him in for another kiss. when he's settled back against you, your hands weave down to unbutton his shirt. you feel him smile against your lips as he starts to unzip your dress in return.

you're a mess of limbs as items of clothing get strewn across your bedroom carpet. before long, it's all skin-on-skin, the heat of his body pressed against yours before he grabs your waist and flips you over until you're straddling him.

you feel the length of him pressed against your stomach, hot and painfully hard, but from the way he cups his hand against your neck and starts to kiss your throat, you know he's not going to rush this.

just as you gasp out his name as his teeth nip against your pulse point, he brings his other hand to the apex of your thighs, fingertips resting just over your pubic bone, barely brushing against the sensitive skin.

"want me to touch you?" he mumbles quietly against your throat, the way his breath fans over you making you shiver.

you nod pitifully, hips canting towards him, but he doesn't budge.

"need you to say it," he says low, quiet, thumb shifting down by the millimetre, "need to know how much you want it."

"i want it," you gasp, the arch of your back deepening the closer he gets to your aching core, all concerns about appearing desperate evaporating with every press of his lips to your skin. "i want it, kento, p- please touch me."

nanami obliges, fingertips trailing down until his thumb is brushing over your clit. he slides his hand lower, fingers slipping through your damp lips, and then uses your own wetness to start rubbing you in earnest.

any form of articulate thought slips from your mind, replaced with only those that can get you more of this -- nanami's fingers playing with your clit, the other hand possessively resting at your nape, his cock pressed between you with precum beading at the tip.

you want it in your mouth. you want it inside you, and as you go to shift your hips, nanami shifts his back.

"want to see what you look like when you come first," he says, slipping his middle and ring finger inside you as if to prove he's going about it the right way.

and he really is, because after only a few strokes of his fingers, your vision is getting hazy. you've never been this turned on so quickly before, never felt this desperate, all-consuming urge -- but then again, you've never had a man look at you like this before now either.

you try to focus on the sensation of his fingers stretching you open, his thumb still stroking your clit in the perfect rhythm, but your mind wanders to the thick cock pressed up against you. you want to rub against him, let him fill you up, make him feel good too --

but looking at his face now, pupils blown and lower lip raw from biting down on it, you can tell this is as much for him as it is for you.

less than a minute later it hits you, the explosion of warmth radiates out to every cell in your body, rendering you a boneless mess in nanami's arms.

he holds you as the aftershock subsides, strong arms keeping you steady even when your legs feel as though they've turned to jelly. when you feel capable of supporting yourself, you slide ungracefully from where you were perched on his thighs and fall back against your pillows, head spinning blissfully.

nanami leans down next to you and kisses your forehead, whispering words of praise that fill you with a strange sensation you can't quite place.

"want to take a break?" he ask after a few moments have passed, "or if you're tired, we can try again later --"

"no," you cut him off, turning your head to look at him directly, face splitting into a smile through the post-orgasm haze. "i just need a second is all, i still -- if you want to --"

"i do."

and so to ease yourself back into it, you kiss him slowly, intimately, bodies gently intertwining as he shifts closer to you on the bed. you guide his hands to your chest, gasping as his thumb circles a nipple.

"you're just ... beautiful in a way i don't really have words for," he mumbles, watching you squirm pleasurably under him.

"nanami kento lost for words? a first time for everything," you manage to quip through it all, earning a pinch of the other nipple that turns your laugh into a moan.

"we've plenty more firsts to get through tonight."

at that, nanami shifts halfway down the mattress and gets to his knees, hands gripping your thighs as he spreads them open. he takes his cock in his hand and slowly drags the head through your folds, up and down but not yet penetrating you, appreciating how you're almost sucking him in, the eager way you pull back your legs to accommodate him.

he stays like that for a minute. every time you think he's about to sink in, he holds himself back as if transfixed by the obscene sounds that come from playing with your pussy, of using you to stroke himself off.

he looks to be on the verge of a choice, like his brain is fighting between two options: taking you slow and gentle like you deserve, or sinking in and fucked into you desperately, filling you up until he knows he's bred you, that you're his and only his.

you soon glean that he wants you to actually say it out loud, wants to hear those words he's fantasised about for so long.

"fuck me, kento."

now utterly unable to hold off any longer, he heeds your request, lining up and thrusting inside you in one fluid motion.

it's a pleasant stretch; he's still careful to let you adjust to his size but you're soon relishing the feeling of being so full, and the fucked-out grin on your face spurs him on.

his hips shift back inch by inch until he's almost fully pulled out, letting out a low groan as he sinks back in again, and at that, he knows he's a goner, completely lost to the feeling of his entire length buried inside you.

this is nanami at his most possessive, fucking into you as you're caged in by his strong arms, your knees now pulled back as far as they'll go. the skin on the back of your thighs is raw from your nails digging into them but you don't care, single-minded in your aim to keep the head of his cock brushing against that perfect spot inside you.

your shoulder blades press into your soft pillows as you try to keep from writhing too much, wanting with all of your might to avoid upsetting this perfect rhythm.

above you, nanami's perfect cheekbones are flushed, his brows knit tightly together, your silky walls wrapping tight around his cock in a way that's driving him to the brink sooner than he'd like. against all better judgment, he slows down just slightly, allowing himself to indulge in the sensation.

"you take my cock so well, y'know that?" he mumbles in between quiet grunts, "with that pretty look on your face when i fill you up... you're trying to kill me, i swear to god."

you both laugh breathlessly before yours breaks off in a moan, slurring his name as he speeds up subconsciously. he presses his lips to every inch of your neck, jaw, collarbone, thrusts unrelenting but never too much.

if you weren't already aware of how soaked you are, the slick sounds of his cock sliding in and out of you provide more than enough proof, melding with the soft squeak of your bedsprings to just about cut through the muffled sound of your moans.

your body now guided more by instinct than intention, you slip your hand down to where your hips are pressed together, two fingers circling the swollen bud of your clit. the angle of his ruts means his cock grazes your fingertips as he pulls out, the desperate rubbing of your hand between your legs spurring him on.

"still want me to come inside you?" he says then, strands of hair coming loose, sticking to his forehead, "want me to fill you up?"

you nod feebly -- the answer clearly not sufficient in itself, since he leans in, pressing his forehead to yours as he meets you for a wet, messy kiss. continuing his question with his lips still touching yours, he asks;

"want me to take care of you? want to be my pretty wife, hm, wanna -- fuck -- wanna be mine, yeah?"

you slur something unintelligible, focusing on the second orgasm gathering quick and hot in your core. you lose your grip on your thighs and fumble to pull your legs back up.

nanami helps to hike your legs back up -- but not in their original position. instead, he guides them until your ankles rest on his shoulders, and after taking just a second to press a kiss to your calf, he sinks back to the hilt. feeling him bottom out, your vision nearly goes white; this new angle allows him to slide in so deep it's practically splitting you open, so deep you can tell he's serious about breeding you.

somehow, the sensation remains just shy of too much -- it's not too much of a stretch or causing too much sensitivity -- it's more than you've ever taken but you honestly feel you could stay like this forever, taking nanami's cock like you were made for it, with him looking down at you with a mixture of reverence and pure lust.

you want him like this for the rest of your life.

"i'm gonna need you to answer, cos I'm pretty close," he half-pleads as if reading your mind, his voice deep and strained, firm chest heaving as the thrusts get messier and less coordinated.

though your mind is near-blank and your lungs feel they can't get enough air, you manage to mumble a "fuck, yes. want -- want you to come inside, kento ... please."

that last word tips him over with you following almost immediately after, clenching around his cock as you feel him pulsing inside you, feeling more full than you've ever felt in your life. his head tips back as he cums, moaning beautiful praise you can just about make out, strands of sentences about you being the only one he wants taking his come, about how he's going to keep fucking you full for as long as it takes.

sparks of electricity reverberate through your body, hips pushing against his as you ride out your orgasm, pretty little whimpers harmonising with nanami's continued praise.

you stay like that for what seems like forever, basking in the wave of pleasure that's just swept you away effortlessly.

everything is just ... warm. purely and blissfully warm. the warmth of his hands still gripping your legs, the warmth of your own breath fanning over your sweaty chest, the warmth between your legs that starts to dribble down the backs of your thighs when nanami pulls out.

for good measure, nanami uses two fingers to push some of his come back inside, grinning as aftershocks pulse around the digits.

you lower your tired legs to rest on the mattress, thighs aching from being bent practically in half, but it's easy to disregard any physical exhaustion when you feel this level of contentment.

nanami's arms are soon wrapped around you, pulling you to rest on top of his chest where you spend some moments of perfect silence.

you can hear his heart beating in his chest, skipping a beat when you angle your head up to meet his gaze again.

"well?" you ask, a smile imbued in your words. "still lost for words?"

"just thinking about how every second of this was worth waiting for," he replies without missing a beat, eyes crinkling at the corners as he watches how his answer flusters you.

with one hand behind his head as he rests of the pillow and the other wrapped around your shoulders, nanami looks more relaxed than you've maybe ever seen him.

this is a man who looked on the verge of a nervous breakdown when you reconnected less than a year ago; he's almost unrecognisable now, the dark circles under his eyes have faded, his face filling out a bit more, the smile on his face entirely genuine.

and in this moment you feel a burst of clarity, a sudden realisation that's eluded you since that first night you met in college.

maybe -- just maybe -- you're as good an influence on him as he is on you.

#nanami x reader #nanami x you #nanami kento x reader #may tries to write #oh lord #im not even going to tell you how long i spent drafting this bad boy #please join me in the brainrot please

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