I stroked his hot hard shaft with one hand and fondled his balls with my other hand. I really did want to jack him off. I wanted to make my son cum.... I wanted to feel his hot sticky sperm all over my hands. It was so wrong and so dirty and that really excited me doing it to him. Suddenly Alex stopped playing with my tits and he grabbed my hands preventing me from jerking him off any more. We looked into each other's eyes; both of us had incestuous desire flowing from them. "Are you trying. Suddenly, he pushed me away, making me lie on my back, I bent over and kissed me on the lips a lot harder than last time. Now, he pressed his body on me, like he wants to squash me with his body. He starts going lower, kissing my neck and sqeezing my nipples. I closed my eyes and moaned really loud, since this was my first time and I was enjoying every bit of it.He took off my pants and my underwear right away, leaving me totally nude on the bed and took off the rest of his clothes. He went. " Well, Karen said she would call just as soon as she talked to Derrick. He should be home around five or so and she'll ask him. If he says yes, then she wants to do it here tonight." Tonight, damn she's hot to trot." I think that you might want to pop a couple of the Viagra pills, and let them take hold before she gets here. Don't want little Jim to fall asleep now, do we?" Yeah, and if Derrick says no and she doesn't show up, then what?" Then I'll just have to take her place."Jim and Kathy. All around us were our fellow passengers — with no idea whatsoever of what we were doing. My arm began to tire, so I sped up my movements. I could feel Jack’s chest rising and falling from his heavy breathing. Finally, Jack reached his hand with the napkins under the blanket. I never missed a beat as I felt his shaft throb in my hand. Suddenly, I felt his body stiffen and a muffled moan escaped his lips. He covered the head of his member with the wadded up napkins just in time as his release.