First she wants you to have some real kinky sex in a safe environment so that you will know what fun it is. If you like that she has also told me that... she would love for you to do a porn video." He saidTiffany stood there with her mouth open. Dave walked over and turned on the TV and started a video. It was her mom! She was having sex with three men and one of them was Dave!She watched as her mother sucked first one and then another cock. Then the men positioned her so that one guy fucked her. It was at the cabin that I noticed the next odd thing. The cabins had been built for one gender...the toilet was entirely uncovered, nothing around it at all and I had to shit bad. I held it off, but as I did so more girls arrived, about 9 of the 12 now, so I made my go. I went to the toilet, pulled my pants down and sat. Of course my hard-on was raging, so it was hard not to notice with a 7 inch dick at 15. But I did my business, flushed and went on, no one seemed to notice. About ten minuted. "Lily was the next to arrive. Both Mike and Lily had packed overnight bags planning on spending the night so they wouldn't have to worry about drinking and driving. Lily and Leslie went off to another part of the house to talk leaving Mike alone with his dad. Part of Mike felt very awkward with his dad now that he knew about him and Nancy. However, after having fucked his mom Mike knew he was really no different from his dad that way. Soon enough Mike and his dad were watching football and. They asked her if she needed any more lotion and of course she said yes. One of the young men loaded his hands and started on her back and shoulders. Another stared on her legs and yet another on her face. The older man was rubbing her toes and took them and place them on his lap, letting her feel his full length.With her free hand she reached over and touched my hand and rubbed it softly. This was her way of asking me if I was okay with what was going on. I was jealous yet very excited. .