Mike handed her a white plastic bag. Inside was a small zip lock bag containing what looked like skin coloured circular discs, a red mask, and a black...thong. "What's this?" Victoria asked. "That's what our host has asked for you to wear. Don't worry, though, I've got a body painting artist turning up any minute now. He's going to paint you from the neck down so it will look like you're wearing a white tee shirt and black shorts." Mike said reassuringly. "But I will be practically naked!". Maybe it was her rookie skills. Maybe my dream had already brought me close to the edge, and she was only finishing things off. Or maybe, it was the realization that my dick was inside my very own sister's mouth. To this day, I still don't know what happened. What I do know, is that my brain just gave in. I didn't have time to warn her. To tell her to take it slow. I didn't even want her to take it slow. When the orgasm hit, I put my hands under the blanket and held her head down. I could hear. “Oh yeah, mmm, you guys have such big tasty cocks, I just looove to lick them.”I”d heard her talk before about sucking men off and had pictured it in my head but I had never been able to imagine quite the incredible sight of my own mother, tits spilling out of her tiny top, on her knees, gobbling up a couple of huge cocks with the eagerness of a teenager and the skill of a porn star.“Oh, yes, come on Rachel, you”re still the best,” Liam sighed as she diverted her attention back to sucking on. I massaged his butt a little bit while savoring his mouth… I intended to keep doing it but he has other plans in his mind… So he started removing my jacket… Well that could be done without breaking the kiss… So I did not object… Before he could anything else to stop the kiss.. I pushed him to the bed…. He giggled… So I broke the kiss myself to see his smile… I was on top of him… And while he was still showing his perfect teeth… I lowered my head … To his ear… Nibbled it while he moved his face.