Lets Call It Even

This is probably the most embarrassing story on here but I need to get it off my chest. So about 2 weeks ago I was trying to get a hold of my girlfriend but she wasn’t responding, finally I got a text saying “she busy” with a video attached that was of course of my girlfriend getting her back blown out by some ripped dude and I could clearly tell he had a bigger dick then me. I was mortified and angry. A few days later when my girlfriend was begging for forgiveness she finally gave me his address, so that moment I decided to go give this dude a visit. Awful idea. He opened the door when I knocked and I could tell right away he knew who I was, I was ready to go and got right in his face while he tried to calm me down. He let me in his house and closed the door. I kept screaming in his face until he said something about me overreacting, I snapped at that moment and punched him right in the face which didn’t even stun this dude. He immediately beat the shit out of me within 20 seconds. I stayed on the ground while he walked to his kitchen to grab 2 beers from the fridge and asked if we could just talk now. I accepted. We talked and got hammered for about 4 hours. Ultimately what ended up happening was I got way way to hammered and he somehow convinced me the best way to get back at my girl was for me to let him fuck me this time. I’ve always known I was bi and admittedly had been pegged by my girlfriend before so I wasn’t nervous and accepted. At some point while he fucked me from behind just like my girlfriend, he took a video and sent it to my girlfriend and said “now you’re even”. So to sum up what happened, girlfriend cheated with a bigger guy, he sent me a video of it, beat my ass, fucked me, sent a video to my girlfriend, and to top it off he got me to cum twice while fucking me from the back. So embarrassing.