After 2 minutes of sucking her plump tits, Haley looks at me and says in a cute voice, Steve can you please fuck my tits pleaseeeee. In an excited ton... I said yes and then Haley scooted off the bed, pulled me toward her and placed my dick right between her plump luscious juicy tits and said, I have an idea. Haley then grabs a nearby lotion bottle and dumps half of it all over my dick and her tits. Then she started going up and down sliding my dick between her tits. AWWW FUCK I yelled out HALEY. As I pumped my spunk into her twitching body it suddenly struck me at what we had all done. This wasn't some prank, some naughty sexy game but something all together more serious."Shit guys," I said now a bit frightened. "We better keep this to ourselves."Both girls looked frightened too, only Neil looked happy."Look Neil," I said sternly, "you better keep your mouth shut about this, we could all end up in big trouble. I don't know what the penalty for incest is and with a couple of minors too,. Very freaky, I thought, as I felt my cock stirring in my boxers. Too freaky."Okay," I said. "One more set. I'll go get some clean towels."Grandma grunted yes and I returned to the house to grab some towels from the bathroom. Though I wasn't fully erect, my cock had already started to crawl down the side of my boxers, which were drenched in sweat. In the bathroom, I gazed down at my dick and flashed back onto grandma's beautiful, shapely legs. My cock hardened. I reached down to pat it. I closed. She took her time. Licking and stroking my hardness and enjoying herself. Sucking for a little while and then running her tongue all over me. She eventually got serious too. Sucking and stroking until I exploded. Some in her mouth and the rest across her cheeks and chin. Claire had some talent too and wrung every drop out of me before she stopped.There was more grinding and more kissing as hands explored. At one point I had her ontop of me and I smacked her ass a good half dozen times. She.