Chapter Text
“Um. Reigen San?”
“Hm?” Reigen hummed looking up from his bowl of ramen, mouth full of noodles and pork.
“Um” Serizawa took a look around, gathered his courage and almost didn't lean in to say “I was thinking about how” he broke their gaze “you always bottom for me…” and he trailed off as the color in his face changed with embarrassment.
Reigen swallowed and slurped all the food in his mouth with an inappropriate sort of confidence.
“And you liked it.” he stated, pointing with his chopsticks and smirking with pride.
“No! I mean-!” Serizawa leaned back in his chair completely mortified. His hands rose to hide his face but he only cupped his chin and powered through, regaining eye contact “I mean yes I do but that's not why I was thinking about it.”
“You mean that’s not why you were thinking about it that time.” Reigen joked and watched the way Serizawa fell apart under the slightest suggestion of his own desires. It was something Reigen enjoyed maybe a little too much.
Perhaps it was unfair to be difficult when it was such a big step for Serizawa to initiate this conversation so Reigen laid off.
“Okay okay, why were you thinking about it Serizawa kun?” he asked and went back to eating casually so the man wouldn't feel scrutinized, also because he was hungry.
“I… I was wondering if you always liked that.”
Reigen stopped chewing for a second, answering quicker than he could swallow “Like always? Well when I first started having sex I didn't really do that but as I got older I-”
“Oh no I mean- I meant are you okay with always being the bottom with me?”
Reigen finished his bite and looked at Serizawa seriously “Well I don't do anything I don't like Katsuya.”
“I know I mean… I'm wondering if you ever want to be on-on top.”
Reigen smiled maybe a little shyly, melting at how much Serizawa wanted to talk about his pleasure and wants.
“I top you sometimes, it feels like.” he spoke in a low tone of voice making meaningful eyes at his boyfriend.
Reigen watched Serizawa swallow what must have been his own saliva and speak in a whisper above a murmur “But have you ever wanted to be.. the penetrator Reigen San?”
Reigen sat back letting himself cool down from the tension between them. The night air caressed his heated neck. He sighed with nonchalance.
“I have before, with partners.”
Serizawa’s lips parted and brows raised almost microscopically. If Reigen was good at reading people normally his senses were heightened tenfold when he was aroused and studying his partner. Serizawa’s interest would not escape him.
“Is that something you would like Katsuya?” he murmured back.
The man wet his lips with just the tip of his tongue as he looked away, unwilling or unable to answer.
“Well” Reigen continued, returning to normal volume “if it is something you’d like to try sometime I’d be happy to do it.” and with that he went back to his dinner, stealthily admiring the flush on Serizawa’s face as he nodded into his own bowl.
That night in the privacy of Reigen’s apartment they were a mess of salty lips. Hands that skittered as they touched and stroked each other to climax, riding a wave of sexual energy neither of them commented on.