She ought to be ashamed of herself for even thinking about it. Janet told herself this, yet she couldn't forget the way Bobby's eyes had run up and do...wn her body as he came into the yard. She noticed that there was a slight bulge at the fly of his jeans, too. As she brought him his Coke, she snuck another look.Sure enough, the boy had a hard-on, or at least the start of one. "Here you are, Bobby," she smiled, handing him the can of soda. "What did you do with yourself this summer while I was. Wet and swollen. I used to masturbate regularly when I was a teenager and licked my fingers often, so I knew what the taste was like, but it was very different having that taste direct from another woman. It was sweet and salty at the same time, and seemed to coat theend of my tongue. Anna continued to move until I reached her clitoris. I thrust my tongue out as hard as I could, wanting to pleasure her, but no sooner than I thought I was making contact, she moved, and slid her body forward,. I quickly reached up and pulled my t-shirt over my head then set to work on my jeans which followed in double-quick time, leaving me standing there in just my boxers. Sensible plain blue ones this time."My, my," smiled Mom, amused, "Looks like Mister Ed wants to break free," She nodded at my painfully erect penis which was pressed back against my stomach with the head reaching my belly button.Time for real talk. "Uh, Mom," I mumbled, "I'm not sure I can do it properly. This first time. I feel. .....And then she moved.......i was frozen solid looking over my sister with my hard cock in my hand and her shorts moved to one side, i cringed at the impending doom and shouting that was about to happen. not a single work was spoke as we both look at each other in what i can only describe as shock and utter embaresment. her mouth opened slightly, the same mouth that i had previously wanted my cock to be swallowed by, a small sound came from her and then it started........."WHAT IN THE FUCK DO.