Then he crawls on top of me and I hug him. I caress his back and ass as he rolls all over me, getting himself oiled up from my slick body.Soon he is s...ipping and sliding on me. Hot damn, it feels good. He kneels between my legs and wraps his hands around his cock and mine. I slide in and out of his fists and it feels like a fresh pussy!I am excited and close to cumming. Les must sense this because he suddenly separates from me. With one of the towels he wipes the oil from my cock and balls.. I was daydreaming about our past and how this could have happened. (What did I do that caused her to look to other men? I could not think of a damn thing. I was always there for her. It felt like the twelve years we have been married are being flushed down the drain. I thought back on our honeymoon. We went to Sanibel Island in Florida, just east of Fort Meyers. I could remember our first night there, and just how we made love as husband and wife.)I was sitting in a chair in the bed room. The sex after they left was very hot for both of us!It was also obvious that Lisa would not do anything around people she might meet again or get to know. Yes - anonymity was a key to the situation if I was ever to get her to repeat her performance. Lisa would never dress the way she did that day, sans panties and bra, in front friends or frequent guests at home, even when the situation was tempting.Lisa being discrete was actually fine with me because I really didn't want anyone making a play. I left the laboratory and went out to find a payphone.Dad told me that Grandpa had passed away peacefully in his sleep, and that he wanted to let us know, but that there was absolutely no need for us to come home."Is Mum okay?" She's upset, naturally; like Grandma, she had hoped he would go on a bit longer, but they are both grateful that he died peacefully at home, rather than in hospital amongst strangers. They will be fine, they are just a bit weepy today." Are you sure you don't want me to.