He stood up and stripped down completely naked, throwing all of his clothes on the floor. I had never seen Matty completely naked before. Matty was c...nsiderably shorter then me about 5'3", and not fat but not thin or muscular either. His little penis dangled down in-front of his sizable balls. I don’t think Matty had jerked-off for a couple days and his balls looked full of cum. He laid down on my bed. I sat on the edge of my bed in the middle with Matty’s penis right in-front of me. I gripped. Over and over I got that "uh-oh, this is going to hurt" feeling as I left the end of the board, and I was usually right. I'd strain muscles trying to save the dive. I'd be over long, my calves whip-lashing the water, or I'd be short and my thighs would catch it. Water hits back hard enough to raise bruises. Belly-flops from high enough have been known to cause serious internal damage, but I avoided those ... usually.Coach was very patient. I tried to tell myself I was distracted, but by the. Knowing my mom as well as I do, I'm pretty sure she wasn't entertaining any other men when we were gone to school and my Daddy was off at work. But, then, do we ever know anyone well enough to be sure of that or anything else. Obviously not.My mother wasn't what you'd call beautiful or even very sexy, but she was my mother and I loved her. I began to realize that perhaps my father wasn't regularly doing Mom when I was rifling through their chest of drawers one time and I came across a box of. He looked up automatically."Cup of tea?"Then he saw my erection."Holy shit! Bloody hell Jon, are you okay?" We'd love a cup of tea in a minute, Twin, but come into my bedroom and I'll explain."Adrian followed us, looking really worried. Sheila tried to give him a short but coherent explanation, which didn't seem to reduce the concern on his face at all."It's quite alright, darling, I took Jon to see Dr Baxter, and he's snipped off a bit of skin so Gustav can bend all the way, but the Novocaine.