Help me find a Manhwa!!

It was yaoi. I don't remember the exact plot but if I'm not wrong the mc is kind of a slut. He were rich in a way. He were in boarding school if I'm not wrong and his roommate(ml) is poor. Mc always give the roommate stuff if I remember correctly. Anyway, roommate some how found out that MC having sex with people regularly so to shut him up, the mc have sex with roommate. In one of the sex, mc gave consent? ML went overboard during the sex despite the mc keep telling him to stop. They had sex for hours until one of fwb of mc called police on roommate. Police came and see mc state so roommate were accuse of raping him. On the court, I remember they asking if the mc actually consent to the sex but mc couldn't answer which lead ml going to prison. They reunited again years after that and mc trying to atone to ml.