In the audience that night was our trusted old neighbour Tom. He was a really lovely guy whose wife had died five years previously leaving him on his ...wn at 60 years old. Tom retired from teaching early and was a real example of how to keep fit and healthy. He was a frequent visitor to our house and took Sunday lunch with us many times, even once when I crashed me car and he let me borrow his to get about. I had never suspected any sexual chemistry existed between my wife and Tom until we went. After grabbing a few jiggles out of his thick partner’s body he quickly removed his shirt eager to get on with the action. After getting his shirt off he moved to again get a hold of her giant tits. They were held erotically in a sexy white lace bra. Her nipples were already rock hard with excitement. Grasping the two giant mammaries and squeezing them together he let them go and the gravity took hold causing them to fall back in to place shaking sexily as they settled back to their normal. I smiled, and patting the arm of the sofa with my right hand, invited her to join me."Here, sugar. I want you to put your tummy right here on this arm" I said.Her face lit up like a little kid that had just been invited to play.She came over and kneeled on the seat next to me, bending over to have her tummy where I had patted the couch. I kneeled behind her and sneaked my hands under her robe, and caressed the soft skin of her thighs and hips. I lifted the robe and threw it over her head,. He and Sam had rarely done more than nodded at each other, but Sam knew his wife, Laura, reasonably well.It was a little embarrassing to have her checking on him, as if he needed a babysitter. But visually at least she was entertaining; Sam had more than once made surreptitious glances at her heavy breasts swaying beneath her dress.Mrs. Severson started chatting as soon as she came in the door: exclamations over his "accident," comments about how much better he was looking, regrets about how.