Sinner · 2mo

Megumi being a complete goody two shoes despite having an attitude. He was raised by gojo to be well behaved and sophisticated. Gojo told him to earn respect, keep his character nice and clean, and stay away from alphas. "They will ruin your life". And he stood by it.

But he took it too serious and ended up with no friends throughout high school but he didn't care, no matter how much he denied it, everything he did was for gojos approval and praise. He loved being the center of his attention and always being the perfect.

Until yuji and nobara came along. Of course he didn't wanna be friends with them, he kept their interactions professional and absolutely refused to spend any extra time with them. Saying no to any hangouts and their attempts at being friends. He wasn't interested.

Then be slowly came around after sometime, only because gojo encouraged him. Said he should be friends with them and since his life dependent on gojos word- now he got the green light. Of course he was dying to be friends with them but kept telling himself he isn't.

He wouldn't let them in his room, that was too personal. He'd sit with them in the common room or go out, he wouldn't step in their rooms either. He was awkward at first but after sometime he actually started enjoying their company.

Then he's sent to a mission with yuji. They have to stay overnight and because gojo trusts him, he actually lets him go. He gets badly injured and so yuji cleans him up, bandaging his wounds and changing his clothes. At the moment he can't think of anything but later he freaks out.

But yuji is so nice. He's always respectful and he seems more embarrassed than him, keeps apologising and tells him he didn't get him completely naked. "I had a towel covering you i swear!". And be believes him because he practically saved his life.

They grow a little closer, a lot more closer and megumi lets him in his room. Breaking the number one rule he set for himself, but they're just friends.

Yuji realises why he was never allowed here. Everything smells so damn good, the neatly set blankets and pillows and everything in his room is just so clean and pretty. They sit together, watch a movie and somehow end up so close.

Yuji leans in first and they kiss. He tries pulling away moments later but yuji just holds him on place, he don't even know how to do it. "I will teach you" he says and he does. They end up making out, lips connected by spit when they pull away and megumis so scent drunk he can't make a thought.

Its only the next day when he wakes up naked, besides his also naked friend. He loses his mind. Hoping it isn't what he think it is, but the throbbing pain in his lower body and the disgusting mess of semen and dried blood on his thighs and bedsheets make it obvious.

He kicks yuji out, then panics. Pacing around the room, his life is over. What did he do. He'd cry his eyes out from anxiety, showering 2-3 times and cleaning his room like crazy because, gojo would catch on it.

After calming himself down, when he steps out, yuji is so. Normal. Like nothing happened and he's being casual with him like he always is. It makes him realise a few things.

It was just a hookup for him. It wasn't his first time and be definitely planned this. He felt disgusted looking at him, feeling like crying because he was now used up. All his hard work from years ruined within hours because he let his guard down. What will gojo say? How will he react?

It kills him inside. But he has to tell him because he tells gojo everything (he's just stupid). So after mustering up the courage, he goes to his room for their Saturday sleepover. He always sleeps with gojo in his room once a week, he pretends to be annoyed but looks forward to that day. Not today though.

Gojo picks up on it immediately by the way he's biting his nails and not making eye contact. "Promise you..won't be mad". And gojo just messes up his hair. "Have i ever been mad at you?". And he shakes his head. He actually has never been so he's probably gonna understand it wasn't his fault.

"I uhm..uh i- so the other day we- i ok!". He takes a deep breathe. "Hey. Calm down just tell me ok? What happened?". They're sitting facing each other. "We were in my room..". "And we is?". "Just- me and y- Itadori" "and why wasn't nobara there?". "He said she didn't wanna watch that movie". "Ok continue".

Gojo seemed so calm even after hearing they were alone in his room. It gave him a little confidence. "We were just- watching a movie and uh.. there was a scene and I told him like I told him as- i just mentioned like ive never kissed anyone". He fails to notice the change in his guardians expression. "And we..we kissed..". "You kissed". And he nods.

"Is that it?". Megumi shakes his head. "Ok what else". "And we- we then uh it- I dont know how i really I ok so we got a little- i dont know how we- we messed around and-".

"Messed around? I don't get it". He did. He just wanted to hear it. "We- we i- we did it". And they sit in silence for a few minutes. "You had sex with him?". He nods slowly, opening his mouth to throw in some explanation but gojo striked first.

He slowly raised his hand to touch his cheek where he's been hit, eyes watering seconds later. "Are you out of your mind??? This is what you do the moment I trust you???". He has no idea what to do, keeping his head lowered and eyes shut.

"Do you realise how DISGUSTING this is??? You're 15 megumi no one is going go want you". He yells, getting up and covering his face with his hands. It makes megumi realized how badly he fucked up. "Im s-sorry i- I dont even remember I didn'-". And gojo shuts him up.

"Oh no. No dont give me that shit. You can't now play victim and blame it on him because he didn't force you". He has no words. He wasn't forced, but he was surely coerced because he would never in his right mind indulge in this. It went on with gojo making him feel like shit while he apologised.

Of course that won't fix anything. "Get out of my face". And it pains his heart so bad. "Imsorryimsor- im so sorry". He continues to cry but he could tell gojo wasn't having non of it. "Either you get with him. Or don't speak another word to me ever again. I'm not gonna raise a tramp". It makes him frown. "D- dont call me that???". And gojo chuckles. "I love your audacity".

And just like that he ends up crying himself to sleep in his room. He has no idea how to bring this up to yuji, he don't even know what to do. Gojo won't help him, hell. He won't even look at him. But what hurt him was the fact that he was fine with yuji, being extra friendly even like he wasn't a part of this. Why was he the only one getting punished.

It pissed him off. He attempted to talk to gojo many times, and everytime he got told off. "Im busy". Thats it. It made him jealous, watching all his attention be on yuji instead of him. Thats his spot. He was the only one gojo cared for and now he pretended he didn't even exist.

Gojo knew exactly what he's doing. Watching megumi leave everytime he was having too much fun with yuji, making jokes playing games and taking him out. He knew megumi had jealousy issues.

He loved the way megumi looked at him with those desperate eyes, dying for some attention but only getting ignored. It made him feel good, that's what he gets for ruining his whole plan of taking his virginity when he turns 16.

He knew megumi won't go back to yuji, he was making sure he absolutely hates him first and it was working too well.

He keeps this up for a few months, ignoring all the messages from megumi. Ignoring how he cried outside his door everyday, begging for forgiveness. He watches him grow depressed, distant and weak. He barely eats or steps out of his room, probably crying his eyes out every second. Everyone tried asking what's wrong but he was rude to everyone. All he cared about was gojo.

It all becoming too much on the night of his birthday. Having gojo wish him at 12 and bringing a cake that he pretended he didn't like- but every year he waited for it. This time he was sobbing while hugging himself at 12:37 am. Cursing himself for being stupid and ruining his relationship with the only person who cared about him, so ready to kill himself and just end it all.

He'd flinch at the sound of his door opening and believing he's hallucinating when gojo walks in with a cake. It takes him a few seconds to register it.

"My bad i ran late". Megumi almost tripping on his blanket, running into his guardians arms and hugging him so tightly. "Whoa I almost dropped your cake". Gojo did hug him back after putting the cake down, spending thd next 45 minutes holding him in his lap and shushing him.

When he calms down, he goes on and on apologising. "Please d-dont hate md pleaseim- im so sorry i- dont leave me i love you so much please".

He gets forgiven. They cut the cake and plan on cuddling. After putting away everything, megumi asks him a million times if he's still mad? And gojo tells him he isn't. Moments later he's pushed down on the bed and gojo bites down on his neck.

It happened so suddenly, he squirms and cries, fingers tangling in gojos hair as he tries to pull him off but he wouldn't budge. Pain shoots through his shoulder and neck, blood trickling down his neck and onto the bedsheets. They stay like that for a few minutes, he quiets down and slowly relaxes his muscles, only then gojo pulls away, immediately pressing a clean cloth to his neck to stop the bleeding.

Megumi barely knows whats happening. Gojo cleans up everything and cleans the bite, they get in bed and cuddle up. "Happy birthday". He says to his little omega, already asleep from the painkillers.

The last part is just so delicious. Gojo going completely animalistic for his Megumi and marking him.

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