#and dk

Prompt: It’s Vernon & Seokmin’s shared birthday & Vernon wants to share a little of his personal life with his birthday twin

A/N: I had more energy today so please enjoy the smut

“You want me to watch you fuck Seungkwan?” Seokmin repeated.

“If you want to split hairs it was his idea since you’re doing No Dick November or whatever,” Vernon replied.

“It’s Fuck Free February,” Seokmin corrected.

“Whatever,” Vernon rolled his eyes. “Are you up for it or not?”

On the one hand, Seokmin wasn’t sure he’d ever quite scrub the image of his younger bandmates fucking out of his head. On the other hand, he would get to see exactly what these two did when they got a few minutes of privacy. And his usual porn wasn’t doing the job nearly as well these days.

“Sure, I’ll watch you two have sex,” he agreed.

“Awesome, let’s go,” Vernon hauled Seokmin up and down the hall to his room. Seungkwan was already in there waiting for them. Naked.

“Uhhh,” Seokmin’s jaw dropped.

“Told you he’d say yes,” Seungkwan looked smug. It’s not like Seokmin had never seen Seungkwan naked. He’d seen him naked hundreds of times especially now that they were in an extra subunit together. He’d just never seen him naked and hard and slightly flushed and about to get fucked.

“Yeah, yeah, you know him better than I do,” Vernon gave his boyfriend a look as he began stripping. “The chair will probably be the best view.”

“Okay,” Seokmin nodded and sat.

“Feel free to touch yourself if you feel inspired to do so,” Seungkwan told him as Vernon got on the bed.

“You think he’s gonna get himself off watching us?” Vernon asked.

“I think it’s polite to let him know he can if he wants,” Seungkwan smirked then looked back at Seokmin.

“I…umm…” Seokmin wasn’t sure what to say, especially when Vernon was 3 fingers deep in Seungkwan’s ass and they were talking like it was a normal conversation. Vernon was fully hard now, his thick cock deep red and weeping. Seungkwan had clearly gotten the lube while Vernon was talking to Seokmin earlier. He opened the bottle with one hand, dumped a considerable amount onto his dick, and closed it again. Now 4 fingers deep in Seungkwan, Vernon lubed up his throbbing cock, and pulled his fingers out. Seokmin watched as Seungkwan contracted around nothing for a few seconds, then Vernon plunged into him in one smooth motion.

“Fuck, baby,” Seungkwan whined.

“Since having an audience was your idea, I’m gonna fuck you so hard that you can’t walk,” Vernon leaned down. Seokmin’s hand moved on its own, opening his pants and grasping his half hard cock.

“That’s not the threat you think it is,” Seungkwan grinned up at Vernon.

“Guess you’ll find out, won’t you?” Vernon replied, bracing one hand on the wall and the other on Seungkwan’s hip. Seokmin began stroking his cock at the same rate Vernon was thrusting into Seungkwan. It was a bruising pace and without lube, Seokmin’s dick started to hurt.

“This might help,” Vernon tossed the lube over to Seokmin without even looking.

“Thanks,” he replied. The lube made it easier, and more enjoyable, to keep up with Vernon’s pace. Seungkwan was writhing underneath him, little moans and whimpers escaping periodically. Seokmin felt his orgasm start to build faster than he would’ve liked. He definitely never could’ve predicted that watching his bandmates fucking could get him this hot, this fast.

“Don’t worry, we won’t tell,” Seungkwan looked over at him, clearly seeing Seokmin’s efforts to stave off his orgasm.

“You might not,” Vernon panted. Seungkwan hit him hard on the thigh. “Fine, I won’t say anything either.”

With that Seokmin allowed himself to come, spilling all over his hand and pants. He kept coming as Vernon kept fucking into Seungkwan. He hadn’t come this hard or this long in a while. Seokmin felt boneless as he finished, the couple still going in front of him. His sense of time was completely fucked. It could’ve been a few minutes or half an hour that Seungkwan came, spilling between their bodies followed by Vernon grunting and thrusting even harder (if that was possible) into Seungkwan.

“Happy birthday, baby,” Seungkwan kissed Vernon. He looked over at Seokmin. “And you too.”