I don't know why I have mine. But I have a lot of specific memories related to it. I took longer to potty train and I had to get a bed alarm to teach me to wake up when I needed to go. But I assume maybe it was from my first exposure to, well, naked girls. I'm a lesbian now, and I believe born a lesbian, so my first exposure to my desired gender may have been bathroom stuff. Girls pee in front of each other, it's pretty benign. Maybe that was it. I have no clue. But soon after I figured out my sexual orientation and I started, you know, learning to enjoy my sexuality as a teenager, my fetish presented itself pretty early, and all on its own. I've heard of people discovering fetishes my accidentally being exposed to the trigger. I think I just knew and had the self awareness to realize it. I wish I didn't have it. I read one psychologist describe fetishes as heroin for sex. It's so hard to resist a fetish. Impossible, I think maybe. Nothing compares.