. I don't know. I'll do anything for you, just don't tell our parents," he appealed to me, while shaking nonstop. I got in front of him, closed the g...ap between us completely, put my hands onto his hips and I leaned up to his lips. I kissed him for about five seconds and he reduced his shaking. "Its okay, its okay, Max. I'm not mad, but oddly turned on now. It seems I'm a dirty step sibling too." It took a minute for him to calm down completely and then he looked right at me. "You are not mad?". I moaned quietly and began to pump my cock faster. ~ Finally after torturing myself I reached down and pulled off my panties braced my arm on the cold glass of the window, and ran my hand my body to my soaking wet mound. I slipped two fingers into my lips and traced down my pussy and over my clit then finally came to my leaking hole, I moaned loudly as I pushed them in, and shifted my position so I was no longer in front of the mirror but resting my forehead on the window. With one hand I. Rising up on his knees, David scooted forward until my boner pointed up under him and his dick lay on my chest. I held my dick upward, and he started to sit, then repositioned better, then sat farther. When he felt my slick dickhead between his butt cheeks, he reached under, got hold of my dick, and sat slowly onto it. I felt it go in, then tightness pass down my shaft as David slowly settled into my lap.Surprisingly, even though he was taller than Hooper, he was tighter. It took him a while to. It was my brain!)We'd gone skinny dipping each day in the freezing high-Sierra, snow-fed lake. It was so cold that my pecker had attempted to crawl back into my abdomen. My cremasteric muscles - that thin sheet of muscle that envelopes the spermatic cord and testes - had gone into such intense spasm from the cold that each day, on dashing back out of the water, I was doubled over with pain. It didn't help my sense of dignity or my macho image when Jean'd point and laugh at me. (I've since come.