PLEASE Help me find this!

Heyo, looking for a Yaoi comic that i can’t remember the name of! Basic plot: This (black-haired) hs student walks in on his classmate masturbating over their sleeping teacher. The classmate then proceeds to threaten and bully him to keep it a secret and stay away from the teacher who happens to be his childhood friend. Lond story short, shit happens and they end up together after some non-con and the kid tries to help his classmate. The comic is also extended to the teachers relationships with other students. Please respond if this sounds familiar, I really want to read it again!! Thanks