you should totally write a nagi x fem reader smut!!! I love your writings especially the Isagi one 🤤 also if u could make it friends to lovers that would be amazing 😩
WANNA FIND OUT?
SYNOPSIS: You make a bet with your best friend, Nagi, that he couldn’t make you squirt
WARNINGS: nsfw, smut, aged up characters, p in v, fingering, oral, unprotected sex (pls wrap it), cream pie, orgasm denial, reader discussed to have female anatomy, dom!nagi, sub!reader, idk i just love nagi
AUTHOR’S NOTE: you might be a genius for requesting this
You and Nagi have been friends since the beginning of time. You’ve always put up with his laziness and he has always put up with your lack of a filter.
You guys were cuddling together on the couch, a normal occurrence, watching some movie that popped up on your suggested. Nagi rested his entire body on top of you, his chest pressing up against the warm plush of yours. He buried his face in the crook of your neck, not paying attention to the movie at all in an attempt to take a nap.
A loan moan interrupted him. Nagi quickly picked himself up and looked over to where the sound was coming from, greeted by the sight of some actress getting pounded from behind.
You scoff at the screen “that’s so unrealistic, no girl is sounding like that during sex unless she’s faking it.” Nagi turned his attention towards you at your words.
“She’s just moaning, that’s normal,” he responds while trying to get back into his previous resting position.
But once again he is interrupted, this time by you. “I hate to break this to you sei, but if a girl ever sounded like that with you, she was a hundred percent faking it.”
Even though you guys were close, you rarely discussed your sex life. It wasn’t that you didn’t trust each other, but more that it was one of the few awkward things that were forever left untouched. But unfortunately, you couldn’t stop yourself from touching it today.
Nagi shifted up, pulling his body away from yours in some type of retreat. “How would you know?”
“Uhh probably because i’m a woman, duh.”
Nagi ignores your attitude and stays silent, making you think that you won.
The tension was so thick you could cut it with a knife. “I mean, the girl still probably felt good!” you say as a means of consoling him.
“What if it’s every girl?”
“Well, how many girls have you been with?”
Nagi pauses again, and begins to silently count. thirty seconds in he was still counting, then it turned into a minute, and then two.
“OKOK, i get it,” you huff
“maybe it’s just you,” Nagi quietly says to himself.
“hey! I heard that, and for your information it’s not me.” You side eye Nagi, waiting for his response but instead he just turns his attention back to the movie.
The sex scene had already passed but he kept staring at it, like it might return. “Nagi? What are you doin-“
“Have you ever squirted?”
Now it’s your turn to pause. Your eyes widen and you immediately feel a heat erupt from between your legs.
“h-huh?”
“Ah, so you haven’t.”
“I didn’t say tha-“
“I could make you squirt”
The more words Nagi was saying the more you were unraveling. It’s not like you’ve never imagined fucking your best friend, I mean look at him. He’s six feet of muscle, and is extremely handsome. But hearing him say such dirty words right now is melting your resolve.
“I don’t understand,” you finally speak up after a moment of confusion.
He looks almost bored “the other guys you were with couldn’t pleasure you, what a drag.”
“They did, I just don’t think i’m capable of it”
“F’course you are,” he yawns like this is taking too much of his energy to explain. “you’ve just never been with someone like me.”
He approaches you again on the couch, but instead of going back to his resting position he just leans in looking at you.
“What are you trying to say?”
“i’m trying to say i’ll do it”
Your face feels like it’s on fire, your eyes staring back into Nagi’s tired ones. “There’s no way..”
He moves his hand to lift one of your thighs, opening your legs. “Do you wanna bet?”
And that’s how you found yourself fucking your best friend.
He pinned you down on your back to the couch, his broad figure keeping you under him. Your clothes have since been taken off, leaving you bare for him, even though he still had all of his on.
“Nagi, s’not fair” you whimper out as his eyes access every inch of your naked body.
“What’s not fair?”
you pout at his obliviousness “You’re still dressed!”
“You’re the one who’s gonna squirt, not me” he finishes while dipping two fingers down towards your heat. He drags them between your folds, making you wince at the feeling.
“So sensitive,” he murmurs, dragging his fingers up towards rub circles around your clit. “M—hm right there Nagi,” a whimper slips your lips.
“Don’t tell me how to fuck you.” He slips both fingers into your tight pussy without warning, causing you to throw your head back with a scream. “S’tight, sucking my fingers in,” Nagi stares at where his fingers connect with you. Once he thinks you’ve been adjusted enough, he quickly thrusts his fingers in and out with a deadly pace.
“Ngh—too fast, fuck” you cry at his relentless attacks, but he doesn’t slow down. Instead, he curls his fingers up, finding that spongy spot that has you seeing white. “I-I’m close, please please please”
Your begs fall on deaf ears because as soon as Nagi realizes you’re about to cum, he takes his fingers out, observing as your cunt clenches around nothing.
You let out a small whine at the emptiness, looking to see what Nagi is thinking. His eyes hold a hunger you’ve never seen besides from when he plays football. He shifts his gaze back to you, putting the same fingers that were inside of you in your mouth. You let him, sucking and licking up your own arousal.
“Be good and take what I give you,” he mutters out with a low tone, like you were annoying him. He removes his fingers from your mouth and stares at the way your saliva coats them. “Hm, I might need a taste too.”
He leans his head down towards your heat, disregarding your cries. The moment his tongue makes contact with your clit everything shifts, he starts lapping it up like you might disappear. “So sweet, fuck” he groans against your pussy.
Your hand flies down to his hair, pulling on it as he eats you out like you were his last meal. He sucks on your clit like it’s candy, before moving lower to your cunt. He uses his thumb to keeping rubbing against your bundle of nerves as his tongue pushes into your hole.
Your back arches at the warm muscle, your begs become louder and louder. “P-please, Nagi—s’good”
You’re so close again, your pretty cunt hugging Nagi’s tongue, but as soon as you’re about to come undone, he removes his hold on you. Lifting his head up, just staring at the fuck out look on your face.
There are tears forming at the corners of your eyes as you make eye contact, a pathetic whimper coming out of your mouth, “w-why”
“I told you to take it, you know you’re loud for someone who said they don’t make these noises.”
You’ve been so engaged in the pleasure Nagi was pulling from you that you didn’t even notice the fact you were moaning like a porn star. He hasn’t even kissed you and somehow this is the best you’ve ever had.
As if he read your mind, he leans his face closer to yours and catches your lips in a feverish kiss. You can taste yourself on him, making you let out a moan. Nagi uses that as his chance to slip his tongue into your mouth, exploring the wet cavern. At the same time, his hands find their way to your tits, squeezing them and circling your nipples. You both pull away for air and he begins to undress himself. The sight of him shirtless has your jaw dropped, he was sculpted like a greek god.
He moves to take off his sweatpants and your eyes nearly bust out of your sockets. You knew Nagi was packing, but not this much. Even with his boxers still on you could tell it was huge.
“That’s not gonna fit!” you cry out and he just sighs. “It’ll fit, stop freaking out. You’re just gonna make yourself tighter.”
When pulls down his boxers his thick girth slaps against his abdomen. The tip was angry and flushed, already leaking precum.
He lines himself up with your cunt and slowly pushes his length in. “s’too much—ah” your whines only become louder. He raises his hand up to cover your mouth, “too loud—can’t focus”
The irony of the situation would’ve made you embarrassed if you were able to think about anything besides Nagi’s cock. This all started because you said you would never sound like this, and here you were, sounding worse than that actress.
Your tight cunt was sucking Nagi’s cock so good, making him have to hold back in order to not cum at the feeling. When he finally fits all of it in he takes a moment to let you collect yourself. The look on your face has his cock pulsing.
Nagi moves his hand from your face and use his lips to muffle your moans. Forcing you into a deeper kiss. When he pulls away you start begging for him to move, needing to feel it.
The overstimulation from your last denied orgasms made you extra sensitive, and now having his thick cock split you open you couldn’t even breathe.
Nagi listens to your request and starts moving in and out, going faster and faster until he was pounding into you like it was nothing.
“NGH—N-NAGI PLEASE”
“p-please what, baby?”
Your moans only became more desperate as his thumb once again found its way to your clit. And with the way he was thrusting into you, it wouldn’t be long until you reached your climax.
your words mumble together “w-wanna cum, been s’good for you”
“not yet, hold on f’me” Nagi only fastens his pace, somehow going even faster, hitting right into your g-spot.
“S-SEI!” you scream before you can’t hold yourself together anymore, shaking at the wave of pleasure coming over you.
“let go, sweet girl”
With his permission, you let go, finally reaching your orgasm. You feel yourself gush everywhere, something you’ve never felt before.
Nagi watches, awe struck at the way you squirt all over his cock and bare thighs. He keeps fucking you through your climax, meeting his own too and releasing his load into you with a groan.
You whine as his warm seed fills you, legs still trembling.
Nagi smiles slightly, still buried deep in you “Ha, I won”
You can’t even look at him, panting as you try to retaliate but the words won’t come out.
Your best friend just made you squirt for the first time, and definitely not the last.
(this is so ooc, but i hope I did the request justice!)
















