I once lost track of who I was fucking. Drunk at a party, taking it from some guy from behind on a bed, getting fucked good, for a long time, I roll over and some other guy is fucking me. Somewhere along the line the first guy finished and the other guy just jumped in. It felt good and he was already fucking me so I let him continue. After he came another guy appeared and tried to slide in. I closed my legs and said wtf. The guy practically pleaded with me saying I was "letting all the other guys why not him." I pushed him off and got out of there. I have no idea how many guys actually fucked me that night. I'm more careful now.