Getting with your boyfriend's best-friend is forbidden everyone knows that. But if he fucks you over? That's when the rules no longer apply and
My friend's boyfriend was almost suicidal after she had sex with his best friend. He had cheated on her so they broke up and she had sex with his best friend. The boyfriend was most likely sad because his own best friend betrayed him, if he cheated on his girlfriend he most likely.
I confronted her and she told me she was going to fuck him. He was so I'm still hurt by the situation with my now ex best friend. He lays into