Mum had rolled onto her back and Dad was lying between her legs, which were widespread and bent at the knee, and he was kissing her. After they had ki...sed for what seemed like ages Dad pushed his hand down between them but, sadly, I couldn't see what he was doing. What ever it was Mum definitely appeared to like it, as she reached down with both hands and grabbed his bum and, as I could see from the dents her fingers made in his buttocks, was trying to pull him harder to her. I was describing. She wrapped her arms around my neck and pressed herself against me, smelling me. My cock began to throb and she could feel it growing against her loins. Her eyes locked with mine and her mouth opened slightly into a smile. She began whispering in my ear, “do you want to be inside me?” I pulled her hips downward and pushed my hard cock against her womanhood. She knew the answer. She again whispered, “Then... fuck me.” I did not need more encouragement. I slipped my pants down with her still. Then Jimmy saw a crowd gathered around a man pinned under his car. It had fallen off the jack while he had begun to change a tire. The running board of his old Dodge was tight across the man's upper chest.Ruby spied two scared looking small children, a boy and a girl, inside the car. Wally was right there with his camera taking pictures. "Oh lordy, someone do something!" another woman in the crowd yelled.There were murmurs of agreement that something had to be done but nobody made a move to. Just one month ago this scene would have been unimaginable. Then Fred changed the rules of our marriage, and I had taken advantage of the new rules, and stretched them somewhat, to experiment with group sex, and here we were waiting our turn to perform something similar to what we were watching. Wow! Brad was standing close to Fred and me. His stiff cock told me that he liked what he was watching. Freds erect cock, pressed into my bum crack told me that he was enjoying watching too. For that.