Instinctively, I started to thrust forward. Sandy abruptly stopped and pulled off. “Hey, I’m in charge here!” she yelled, “don’t you move.�... Seeing the look in her eye, it suddenly occurred to me what she needed. She needed to be in control. “Okay,’ I replied, “you’re in charge officer. I’m at your mercy.” Calmer, she smiled and said, “That’s better.” She resumed the blow job, and my dick was clearly fine with that as attested to by the ropes of sperm that I shot down her throat a few minutes. . I'm sorry, I didn't know. We're all alone; we didn't know anybody was left. We haven't seen anybody or anything for a really . . .?"Wait a minute, what? You don't know?" Know what?"Rueben's eyes go wide. "Oh my god. Virgins." Uh, no. Sorry, not virgins. We've been . . .?"Yeah yeah yeah. Shut up. You really don't know, do you. It's been what, four years, and you don't know what happened?" I don't know what you're talking about." Did I not pronounce the words 'shut up' right? Shut. The. Fuck.. Clothes were lying criss-cross on the floor and male underwear on top of it.I noticed white ladies underwear that was lying near the footboard, then I raised my view and centered it towards my parents bed.Not until then I recognized my mom sitting naked above a black man who was lying below her and also being naked.This was the moment when I saw my mother for the first time naked.Her backside was completely exposed to my sight, her long red hair covered her shoulder and back.I suppose that's. My heart was racing, I'd held a number of guy's penises over the years, it has always been a thrill but this was even more. I think it was because we were brother and sister, the taboo of sexual contact between siblings. But at that moment, Sean was a man, I was a woman.I felt my bra come unhooked and backed away and just shrugged it off my arms and let it fall to the floor. He reached out and put his hands on my breasts and began rubbing and caressing them."Oh, Sean, we're really doing this..