That was another horny, perverse idea from my step-sister! This is the most perverse but also the hottest thing I've ever experienced. I get fucked in the ass by 10 cocks and everyone cums as much as they can. Everyone was banned from jerking off for 2 weeks beforehand because it was going to be a mega mess. At the same time, my step-sister is waiting to swallow the entire load from the 10 cocks straight out of my ass! When all the men had come in my ass.