Derek had adapted to the heat by usually only sleeping under a thin sheet and in the nude, a fact that Ann was reminded of as she observed Derek lying there on his back with his erect penis pointed at the ceiling. Derek was six foot three. He had very short dirty blond hair and other than some trimmed pubic hair, no other hair on his body. What little body hair he had, he kept shaved for swimming purposes. Ann sometimes wondered what he would look like with some body hair, especially on his chest, but she also enjoyed running hands over his smooth, muscular chest and back. Especially when he would come out of the pool. He would be so smooth and wet.