I had to move out....
To this day I haven't told anyone about this.
I used to live with my best friend.. I rented out his basement. His wife unfortunately was very sexual and when we would all drink would come down for some late night loving. The worst it got was on his birthday. His sister went out drinking with us. We ended up hooking up that night early on when we got back to his house. After she left, my buddy I rented from came and woke me up. Said he and his wife had been fighting. Wanted me to go into his bedroom and talk with her to calm her down. I followed him to his bedroom. He left and said he was going to sleep on the couch. She was waiting naked in bed (no idea if he knew that). She asked for hard a*** immediately after he left the room. Didn't want the door locked. Just wanted it in her ass.
I gave her what she wanted.
It was the strangest and best night ever. I still feel bad a bit about the whole thing. Happy B Day dude. I f***** your sister and your wife in the ass (in your bed) on your b day.
I moved out the next week.