Knowing the size of his big cock I knew she was rubbing his mushroom head. They were both smiling. Dinner was nice in a very secluded little restauran.... Both Doug & Brad kept her wine glass full. I don't think it mattered from the smile on her face I could tell she wanted to go to bed with the both of them. Both of them took turns dancing with the two of us. They both pressed their bodies and their hard cocks into us while dancing. When Doug was dancing with me he asked if I would like to join. I'm 18 and the son of an adoptive mother. She married my stepfather who also happens to have an adoptive daughter, who's only a year older than me.I had always been attracted to my BBW stepmother. Her curves, her 32 DDD tits, her huge round ass. She has always been that unattainable fruit that I've always been afraid to initiate anything with her. Even without being blood related, the idea felt so incredibly taboo.Even before she met my stepdad, I could hear when she had gentlemen callers in. The bell went for the start of the performance and I made my way with many others to my seat in the circle, I knew that my seat was at the far end of the row and that there was no normal exit from the other end so I was hoping that I would be the first in place because I dislike pushing past everyone to get seated but it was not to be, the other 4 persons on my row were firmly entrenched by the time I arrived so all had to stand whilst I eased past the two younger people and a woman and a man. Than she kissed me, I was a bit surprised at first but than I warmed to it and I parted my lips and started probing with my tongue. I than realized her breasts were pushed up hard against my chest and it felt amazing. I started to run my hands up and down her back, and through her hair. I realized she was getting a little cold.“Want to take this to your bedroom” I breathed in her ear while she was kissing my neck.“Mhmm” she moanedSo I picked her up and lifted her out of the hot tub and started.