Billy and Lisa decided to play a game of swing ball, Angie even commented on how good Lisa looks in her yoga shorts and I had to agree.We had a few mo...re beers and had totally forgot about the food, Angie had said we would eat a little later and we all agreed, I needed a pee and Angie got up to show me where the bathroom was, strange really as we had identical houses but I wasn’t going to complain as she led the way up the stairs, the sight of her shapely arse in tight daisy dukes was too much. Before sitting down, Lisa introduced herself, “Hi, I’m Lisa” and then, turning to her friends, “and these are my friends, Peg and Cindy. Thanks for letting us sit here, and I promise not to bite, but I can’t speak for these two.”Peg and Cindy’s faces both turned red. For a second, Lisa thought they were about to walk away.But the man laughed, as he stood and helped the three women with their chairs. Peg and Cindy looked briefly at each other. Lisa had gotten further with a guy in two minutes. "Having the exact same conversation in the guest room" Tom answered his daughter."So, mom is going to have sex with Zach while you have sex with me?" Molly asked with the surprise still audible in her voice."Yes, but as I said, only if you want to." Tom repeated. There was some part of him that hoped she would say no and put a stop to this, but he could not deny that the part got smaller and smaller over the past days."Okay" Molly said to her father."Okay?" Tom asked at his daughter's casual. They were very friendly so the middle c***d usually sat really close to me and talked to me a lot. The youngest one was crazy. She was always hyper and I could already tell that she was going to grow up to be a whore just like her sister. The two sisters never got along so there was constant fighting, but they both got along with Aiden. One day when I was over after school the two sisters started going at it instantly. The parents were both working so no one was watching them at first. It.