#Gonna make a comment only Brazilians and literature nerds will get:

[azulock]

I almost lost this thing due to a keyboard mishap, saved by the dedicated ctrlz button on my wacom, thanking my tablet for this save. anyway I'm pretty sure someone has done this concept already but two cakes rule apply, more is better.

summary. Reo shouldn't be fucking Nagi's girlfriend to begin with, he knew, but when his best friend was such a garbage boyfriend he couldn't help but fill in the void. now, cumming inside the girl unprotected, that was dangerous - and hot. pairing. Mikage Reo x F!reader

wordcount. 1,3k

warnings.nsfw (minors back off), cheating, unprotected sex, cumshot, a bit of breeding kink at the end

right?

Reo Mikage who indulges in how it feels to have you cheating on Nagi with him. it's a sick pleasure, something sadistic about being the one you turn to relive your frustration from dating his aloof best friend. truth be told, Nagi could be an annoyance even for him - so for Reo it could feel like getting back something he was owed.

and he definitely felt like he was owed, what with how many times he'd had to step in as mediator to save Nagi from his own fuckups in your relationship. Reo for sure deserved every second he'd spend in your folds not too long afterward. if he was putting so much work to salvage this whole thing, might as well reap the benefits.

it always started with you coming to complain to him about something. way back in the beginning, Reo would just listen and console you, all the while thinking how did such a pretty thing get stuck in a situation like this. sometimes he thought you'd just be better alone, that you should leave Nagi, but you just never managed to. and who was him to judge, he'd thought the same thing about himself and never found the strength to get rid of the guy either.

so if you are stuck, might as well be stuck together.

overtime, his hidden lust for you grew - he was just a guy after all, and you were hot. it filled him until, one day, it exploded. you were half drunk, just tipsy enough to get talkative, more so than usual, and you let it slip how frustrated you were. Nagi hadn't been pleasuring you properly, and that left you terribly pent up. well, Reo just couldn't stand for that.

on the morning after that first night, when he woke up by your side, that's when the sick pleasure took root. when you woke up - regret and worry painted on your face - Reo said he'd take full responsibility if Nagi ever discovered. but you both could just stay quiet, keep this one time fuckup a secret. you nodded, swore that this as a mistake, it would never happen again.

it took barely over a month for you two to have sex again. it was the same song and dance it would be for the next handful of times. honestly, he thought that after the fourth time even Nagi would notice, but he didn't. so Reo continued, and told himself he was still just consoling you, only his methods had changed. if he couldn't fix the problem - and god knows he tried - he could at least medicate the symptom.

maybe Reo couldn't take your headaches away, but he could at least soothe them by flushing your body with pleasure. soothe them by burying his face into you until the only name you knew was his own. by sheathing himself into your walls until there was nothing left but the pleasure. and it worked for him too, pleasure washing everything away until all he could focus on was the feeling of your body around his.

it was sinful, really, this mix of the pleasure from your wet walls taking him in so eagerly, with knowing he was doing something so wrong. the thrill was a powerful aphrodisiac, this little taste of revenge chasing his senses like a drug. to have you completely breathless and dumb under him - in ways he knew his Nagi didn't - it left Reo high and thirsty for more. even if he had spent most of the night fucking you already.

you'd arrived at his doorstep tired and teared up, but it didn't take long for you to be crying for a whole other reason. he couldn't leave bruises on your body - you had to keep it a secret, after all - but he could leave you stretched out and light headed. your body fucked out and brain fuzzy from the multiple orgasms. Reo was feeling his own mind slip, he'd fucked you three times already since the night began - hell, it was probably past midnight by now. maybe he should've stopped now that the condoms ended.

"a-ah... R-Reo!" ah, but how could he when you moaned his name so prettily. it made him want you even more, and he didn't think he could stop his hips if he wanted to. not with the way your walls sucked in him, warm body crushed against the mattress under his weight. oh, yeah, Reo couldn't stop if he wanted to. besides, the thrill just made it feel better - and it would be fine. right?

he nips and licks at your neck, where his head is buried. Reo could see the wet spots near your face from where you had been drooling. god, you were so hot when your brain shut down. the more he fucked into you the more he could feel you shake and whimper under him until he finally feels you snap, pussy milking him desperately.

shit, he was already sensitive, hyper aware of everything around him - the sweat pooling between your bodies, the warmth from your skin, the tiniest noises coming from you. your orgasm had him in overdrive, the way your pussy clenched around his cock making him shudder and grunt. Reo could feel his own orgasm coming, his thrusts becoming erratic as he moved faster and faster.

he is chasing something he knows he shouldn't, treading the line to something that could be very bad - but the thrill, oh it drove him mad. it would be fine, it would be fine. so long as Reo kept his damn self control and came out of your soft, drenching pussy, it would be fine. he could endure a few more thrusts before pulling out and it would work out fine - right?

his body moved faster and faster, sinking his hips into you with wave like motions, pleasure burning up his insides. it was too good, way too good, pulling him ever closer to the edge. just a couple thrusts and he'd pull out - that's what he promised himself, but when you breathlessly moaned out his name again, he couldn't help it. fuck, this was wrong, Reo knew, but it felt so damn good.

with a last powerful thrust, he buries his cock deep into your soft cunt, keeping his hips snug against your ass, going as far into you as he could. Reo's orgasm rocked his body and made him see stars as his throbbing dick flooded your pussy with his cum, pumping rope after rope of his thick white jizz into you until he felt some of it spilling out.

shit. shit, shit, shit. now, this wasn't good. cumming inside his best friend's girlfriend wasn't in Reo's plans, but the worst part was:, he couldn't say it felt bad. because it didn't. it felt too damn good. despite how wrong it was, despite the dangers, it felt way too good. that small, sadistic glee only burning more intensely.

you were still too fucked out and hazy to realize just what had happened. or at least the full extent of it. you two had never fucked without a condom and Reo knew you definitely wouldn't let him cum inside you. the danger was too great, what if he got you pregnant? now that wouldn't be good.

so, why did a part of him like the idea? why did a part of him want to go again, to try and roll the dice, to put a baby inside his best friend's girlfriend - when Reo knew damn well he'd be over at your house tomorrow to try and mend your relationship again. shit, this wasn't good. but you two would deal with it in the morning. and even if you got pregnant, he was sure he could find a way to make this work. right?