Luke told of the other couples he had found and they discussed the woman they had watched.When they arrived home Andrea handed Luke a small package.He...asked what they were.“Condoms, give me five minutes then come upstairs.”Andrea and Luke had watched each other masturbating and Luke had sprayed semen over his mother but they had never touched. Now was a huge step and Luke got nervous. This was something he wanted but was frightened of what might go wrong. Having sex with his mother was a huge. I in turn returned the favor, by sending one of my semi flaccid cock..This activity went on for several weeks, resulting in what was a great kick start to intense sex we once had. Our late night conversations turned from work to fantasies, with me once again, begging to see her with another man (I swear I was a cuckold in my past life..LOL), a thought that once again, I felt would not materialize. The next day, I went to work like usual doing what I do, when I recieved a text from the wife.. The kids were all under five, but they were listening raptly as Joan read them a story from an author on Earth. Bob was as fascinated by the story as the kids, so he sat down to listen.Joan finished reading the storybook to the kids, and looked up in surprise when she heard someone clapping. "I didn't know anyone had come in here."Bob smiled at her, "I loved that story as a kid and you do a good job with the voices."Joan smiled back at him. "I think kids like it when the characters have. It really gripped my fingers.”“God ... Okay I’ll risk it anyway. I feel like a hundred cums.”“He can probably get it up again, in any case.”I was being talked about again, but not in an unflattering way at least, so I smiled and speeded up. In a minute or two Zann was having an earth-shaking orgasm round my madly throbbing cock, but I managed not to cum.I waited till she’d calmed down a bit, and resumed.“Join in Saffs,” she breathed, and her girlfriend started on the right breast while her.