My best friend in high school had a crush on the hot girl in school. Though I never met her even by senior year I heard stories that she partied and hooked up with a lot of guys some in our circle. Friend acted like he was waiting his turn and invited me to a drinking party with her there unbeknownst to me. She was fwb with the host at a sausage party. No one was talking to her and my friend was to nervous to approach her. I went up to her because I felt bad she was ignored and maybe give me friend an in. Only her and I hit it off and she's interested in me. Best friend is pissed. Eventually we go out and she wants to date me exclusively. He cut ties with me.

Flash forward 5 yrs later I'm a senior at Uni working full time with living with same girl. She tells me guy from bar across the way keeps hitting on her. I have limited time to spend with her and it's affecting our relationship. I was suppose to meet her after work to make up after a big falling out. Showed up late due to traffic only to find out she left with bar guy. She tells me, we break up. Due to a lease her and I still live together making things complicated and I agree to stay friends rather than things being more stressful when I'm trying to do finals.

She went back to her party girl ways. His family owned the bar so after closing him and his buddies did lockdown to have their way with her. They took pics and taped it. She opened up to me about it and told me one of the guys is the guy I used to hang out with. ExBest friend who is now best friends with bar guy and encouraged him to try to hook up with my SO knowing full well we were still together. Then had him request she take care of her friends.

I seen the video, fetishized it when we rekindled and that is how a fucked up best friend betrayed me.