Responses
I think it's a madarame hiro short story
https://www.mangago.zone/read-manga/itoshii_akuma/mh/c006/1/
The couple from chapter 6
its not . the uke was smaller and had a significant size gap with the seme
i only remember it as a yaoi manga with high achool Studnets and the bottom i think was some nerdy with curly blonde hair and he was like all cute and innocent but actually dominant and he like dubconned the seme by riding him i think the seme was like a jock idk.