Chapter Text
Seokmin was in his room, playing games on his phone.
He had been obsessed with Genshin Impact lately, to the point of spending some money in the game (for him, that was borderline insane because he was poor). But oh well, it was so entertaining that the boy didn't really regret it.
He was about to reach Fountain when the sound of a new message drew his attention. He clicked on the Paimon button to somehow pause the game and reached out for his phone.
Chan had sent him a video.
Seokmin got excited, a low heat igniting in his crotch. They had been trading nudes and cum vids a lot since they sexted that time. Chan's cum vids were always so hot, often talking dirty and telling Seokmin what he'd do to him while moving his hand up and down his wet cock, big nuts swinging up with the quick movements of his hand.
So, yeah, his cock was starting to chub up. It was a pavlovian response at this point.
He opened the chat with Chan and was surprised when, in the video preview, there was someone on his back with a cock deep inside his ass. Hm, this was new. Chan had never sent him a sextape. But oh well, he was not gonna deny his dick throbbed at the thought of watching Chan fucking some dude. He opened the vid and it started playing automatically.
His jaw almost hits the floor.
The person on his back was Choi Mingyu. All spread open and getting Fucked in the ass with a capital F.
He couldn't come out of his surprise, how the fuck did Chan find this? Why did he send it to him?
“Tell him, then ”
Wait a fucking minute.
… That was Chan's voice.
That was 100% Chan's voice.
…
WAS CHAN THE ONE FUCKING HIS BROTHER?!
He sent a “WHAT THE FUCK?!” back. The thing showed him Chan read it, but he didn’t send anything.
Seokmin felt nauseous, but his hand slowly made its way to his shorts.
In the video, Mingyu pulled his legs closer to him as he looked directly at the camera, bending his body in an obscene way. Seokmin could see everything in 4K; Mingyu’s messy hole getting pounded, his big balls bouncing with every hard thrust and his cock standing proudly, courtesy of Chan who took it in his hand and showed it to the camera.
Seokmin gulped. He had been imagining that same cock down his throat since he first saw Mingyu when they were in college. He had always wondered what it would look like. He knew it had to be above average, considering Mingyu was a fucking huge boy, but the reality exceeded his expectations.
That shit was a monster.
Seokmin's dick begged for his attention, jumping inside his shorts. The boy gave it a few squeezes to calm it down. He still couldn't believe what he was seeing. Straight boy Mingyu getting fucked by a dick and fucking enjoying it? Mingyu’s junk was hard as fuck and his eyes rolled back at least 5 times since Seokmin pressed play, so he assumed he was loving that fat cock up his ass.
That was not the most surprising thing, though, Seokmin's brain reminded him.
Mingyu was getting fucked, yeah. But he was getting fucked by Chan . Like, Chan as Mingyu's little brother.
That was so sick.
Still, Seokmin's cock was so hard it almost tore his boxers open.
He yanked his shorts down so his dick didn’t feel so trapped but let his boxers on, his cock stretching the fabric. There was a little wet spot where the head of dick touched the fabric. He was not gonna jerk off to this. It was fucking wrong and gross. But he couldn’t just suffocated his dick. He ignored his throbbing cock and kept watching the video just because he was curious.
“ I want Seokmin-ah to, ugh, fuck, Chan, you’re gonna split me in half!”
Any doubt he had about Chan being the one recording left his mind when he heard Mingyu moaning the boy’s name–
Wait. Seokmin’s brain short circuited. Mingyu had said his name. Oh my fucking god , he thought. he knew he said he wasn’t going to get off to this disgusting video, but hearing Mingyu moaning his name like that while spreading his hole open and looking directly at the camera, directly at Seokmin’s eyes on the other side of the screen, made him feel a lot of things. His dick jumped again in his boxers, the wet patch he saw earlier getting bigger as his cock spurted more precum.
Chan started pounding Mingyu quickly, pulling his cock almost all the way out and then thrusting it into Mingyu’s hole in one go.
“I want, fuck, I want Seokmin, ugh, ah! h-hyung! Fuck, agh, Seokmin-hyung, please, aaaagh, I want you to destroy my little pussy with your cock while you call me a faggot, Seokmin-hyung.”
The boy widened his eyes, finding it hard to believe what he just heard. He replayed that part over and over again, his cock getting heavier every time he heard Mingyu calling him hyung.
Fuck it, he’ll deal with the consequences later.
He pulled his boxers down just below his full nuts, hard dick springing free and hitting his stomach, wetting it a little with his precum.
He took the cock and started pumping at a quick pace, moaning when the sweet feeling of pleasure ran through his body. His cock thanked him by spurting a fat blob of precum, making the slide of his hand easier.
He tried not looking at his dick, pretending he wasn’t literally masturbating to his friend fucking his big brother. Pretending he wasn’t getting off to gay incest.
He kept watching the video, his hand moving quickly up and down his cock. He knew he wouldn’t last long. Cut him some slack, he just saw and heard his straight(? crush calling him “hyung” and telling him he wanted Seokmin to destroy his pussy while he called him a faggot.
He heard Chan in the video making a comment about how Seokmin was a freak and would surely love Mingyu calling him hyung.
Fucking Chan. He hated him so much. Seokmin was not a freak! Chan was the one fucking his blood-related brother and he had the audacity to call Seokmin a freak?!? Ugh, he’ll have a little conversation with his friend the next time he sees him.
He focused on the video again. The camera moved around a little and zoomed in on Chan’s huge cock plowing into his brother’s ass. Seokmin whimpered at the sight (not from pleasure but from disgust, of course). Chan’s pubes were wet like he just got out of the shower. He assumed Mingyu’s cock was leaking so much precum it slided down his shaft and balls and ended up covering Chan’s trimmed bush. He also noticed that Chan’s fat cock and Mingyu’s rim were covered in some white, foamy substance. His hand moved faster when he realized it might be a mix of saliva and precum. From who? He didn’t know. Fuck. He wished Chan had started recording earlier.
Not like he was gonna jerk off to disgusting shit like incest or something , he thought with the wet noise of his heavy balls slapping against the side of his hand as background music while he jerked off to incest.
“This faggot wanted to get knocked up so bad, he begged his own brother for cock. What do you think about that, Seokmin-hyung?” Chan asked in the video.
His dick pulsed in his hand. He obviously thought it was wrong and Mingyu should be fucking ashamed for it. What a disgusting fucking bitch. Asking his own brother to impregnate him? Like it was normal? Puagh, Seokmin almost pukes as he imagined Mingyu spreading his legs open and begging his little brother Chan to put his big, veiny, juicy, hairy cock deep into his hole and pump his womb full of his breeder cum so he’ll get Mingyu’s dirty cunt pregnant.
Seokmin came, putting his phone aside even though there were still a few seconds of the video left. His hand kept moving quickly over his wet cock, milking him like it had a mind of its own. He felt large amounts of semen covering his shirt, and he looked down to see his poor cock shooting that guilty cum. He heard Mingyu and Chan’s moans coming from his phone and another load was shot out of his balls, the liquid landing on every part of him. His eyes rolled back and his mouth fell open, letting out a guttural moan while he had the strongest orgasm of his life. His balls were tightening as they forced even more semen out of him.
It went like this for some seconds, his urethra burning a little for the amount of semen that came out of him. After it all ended, his cock was left twitching in his grasp, the last shocks of pleasure going through his body calming down and leaving him exhausted.
The video had stopped long ago, the screen of his phone showing the preview he saw in the beginning. Without saying a word, he saved the video to his gallery and backed it up on the cloud.
He looked down at the mess he had made. His shirt was fucking drenched in cum. He took it off and got the liquid all over his face in the process. Whatever, it’s not like his face was squeaky clean either.
He licked the drops of cum that were dripping from his mouth, standing up and making his way to the bathroom.
He looked at himself in the mirror, thinking about what he just did.
He got off to incest. And not only that. He got off to a homemade video of it recorded by his best friend.
Fuck, he had to talk to Vernon about this.