For as long as I can remember, I have been fascinated and turned on by the sight — and even the sound — of a woman peeing. As an adult I have had several relationships with women who let me watch them pee, but none so thrilling as my present partner. I’d like to try to describe our pee play, hoping I can give my readers a taste of what I myself feel — and taste — when we are at play. Early in our relationship, at that point when you let your lover in on such secrets, I told her that pee turned me on, and she reacted with…