I read this yaoi maybe a year ago.....about two best friends. One is straight and usually has a girl friend while the other is gay but the other friend doesn't know. They play video games together alot.

I think the straight friend gets dumped alot.
One day the straight friend catches his gay friend having sex with an old high school class mate. The straight friend is syper possesive about their friendship.. Like he wants to always know everything!

The gay friend using the old highschool class mate to forget about his bestfriend yhat he's in love with.

This is really all I can remember.....I hope someone knows the name of this

😢 🤣

Koitomo triangle??