Top x Top / Switch

It’s about a one night stand
The Light brown haired guy (the uke) decided to go to a gay bar looking for someone for a one night stand making a move on the black haired guy (the seme) thinking he was a bottom but he turned out to be a top.
They fight and argue but the light brown haired guy ends up enjoying the position of being a bottom.

Karlyle (The uke) used to be a top having sex with omegas because be couldnt ejaculate and one night on new years he runs into Ash (the seme) who he shares a wonderful kiss with under the new years fireworks.
Not thinking he was going to see him again although he was always on his mind they sign a contract where they have sex for a couple of months BUT they eventually fall in love with each other regardless of both being alphas

(One of my personal favorites)