asking NAGI SEISHIRO if he'd fight for you...whilst he's ball deep in you ♡
fem!reader ★ smut / fluff ★ lwk crack fic ★ minors DNI
"nagi would you fight someone for me?"
the words slip out of your mouth in a breathy moan, right as nagi bottoms out inside you, his thick cock stretching you so full your train of thoughts paused momentarily.
he had you pinned beneath him on the messy bed, your legs wrapped high around his waist, ankles locked at the small of his back.
his thrusts have been deep and rhythmic, the kind that make your toes curl and your head spin, but now he froze mid thrust, his hips stuttering to a halt with his length buried to the hilt.
you feel his cock twitch inside you at the sudden stop, the heavy weight of him pressing against that perfect spot that makes your walls flutter. his white hair is damp with sweat, as he stares down at you like you just spoke in another language. the room is quiet except for the sound of your mingled breathing and the faint creak of the bed.
"...huh?" nagi blinks, a confused expression crossing his face as he wonders if he had mistaken. "did you...say something? about fighting?" he shifts his hips experimentally, just a shallow roll that drags his cock along your walls and pulls a whimper from your throat.
"thought i misheard. why're you asking that right now? when i'm y'know...all the way in?"
you bite your lip, fighting a grin even as heat floods your cheeks and your cunt clenches around him involuntarily. it's ridiculous, yeah. but that's the point.
your boyfriend was always so effortlessly cool and detached—even when fucking you he barely seemed to lose composure, hence your reason for asking ridiculous questions to catch him off guard.
"i did," you murmur, rolling your hips up to take him deeper, encouraging him to move again. your hands slide up his bare chest, nails grazing his skin. "would you though? fight someone for me?"
your boyfriend exhales through his nose, a mix of amusement and exasperation, but he starts moving again—slow, grinding thrusts that make your breath hitch. "yeah...sure i'd fight 'em i guess...if it's for you." his hand slides down to grip your thigh, hitching it higher as he leans in closer, lips brushing your ear.
"but do you need to ask this..? while im fucking you baby?"
you laughed at his words but it turns into a gasp when he hits that sweet spot again, perfectly so. the stretch of him is so good, so overwhelming. he was so long and girthy, filling every inch of you while his pelvis grinds against your clit with each snap of his hips.
"mmm fuck...but what if it's someone strong? like uhmm...would you fight reo for me?"
that makes him frown. his best friend? really? his cock throbs inside you as he pulls back just enough to look at your face, eyebrows furrowed in that adorable confused look.
"my reo?" he asks, sounding genuinely baffled, but he keeps his steady pace, causing the bed frame to creak with each push. "are you really thinking about him?"
you shake your head, grinning up at him even as pleasure coils tighter in your belly. your fingers thread into his hair, tugging lightly to pull him closer. "hypothetically nagi..not literally. if reo and i had some big fight or something. would fight him for me..? or like be on his side"
nagi huffs in disbelief, he buries his face in the crook of your neck, nipping at the skin there before sucking a mark. his thrusts get a little harder, like the absurdity of you askijg about his best friend was actually turning him on. "i'd pick you. now stop these silly question baby."
he punctuates his words with a deep roll of his hips, grinding right against your sweet spot causing your back to arch, a moan slipping from you.
youe legs tightening around him as warmth spreads through you. god, he's so deep like this—every inch of his cock dragging in and out against your walls, the lewd wet sounds filling the room. but you can't resist it, so you ask:
"what about isagi? would—hah you fight isagi for me?"
nagi actually stops this time, lifting his head to stare at you with wide eyes. his cock is still buried inside you, pulsing hot and heavy. his eyes darken at your words.
"isagi? now you're bringing up isagi? while my dick is literally inside you?" one of his hands comes up to cup your face, thumb brushing your bottom lip. "you're such a handful aren't you? yeah id fight him. now stop talking about other men when I'm inside you.."
you giggle at his pout, pulling him down for a kiss your tongue sliding against him as he begins fucking you harder this time. he was clearly jealous but he kept quiet. you rock your hips up to meet his thrusts, chasing the building pressure in your stomach.
nagi groans into your mouth, the sound vibrating through you. "you're weird." he says against your lip, the sound of skin slapping against each other mixing with your moans and his low grunts filled the roo. "i'm the one fucking you yeah? say my name."
you cling to him, nails digging into his back as your orgasm approaches. "nagi... fuck, right there..I love u.?"
he shifts angles as he heard your words, hitting that spot relentlessly inside you as one hand slipped between you to rub tight circles over your clit. "good girl, i love you more..."
"you're all mine. cum for me baby."
the combination of his words, his cock pounding into you and those skilled fingers sends you over the edge fast. you cry out his name, walls pulsing tight around him as pleasure crashes through you.
nagi follows not long after, groaning your name as he spills deep inside, hips stuttering through it until he's spent and collapsed on top of you.
for a minute, it's just heavy breathing and the warmth of him still buried in you, softening slowly. then he rolls off to the side, pulling you against his chest with one arm like it's the most natural thing in the world. his fingers trace lazy patterns on your back.
"so..what made you ask that silly question?" he asks, looking at you with amuser eyes.
you snuggle closer, pressing a kiss to his collarbone with a satisfied little hum. "mmm..a tiktok video i saw.."
nagi scoffs, a smile finding his face regardless. "im gonna take that phone of yours away you know?"
a/n: HONESTLY....I hate this and yes, the link I mentioned at the end was my inspiration for it so all credits to them !
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