When I was 15 I had a highschool sweetheart (16F), athletic, blonde hair, big blue eyes and thick brown bush. My favorite thing to do with her was eat her out. I could spend all day between her smooth, creamy thighs. One time she asked me to eat her out in the tub and I was game. About 15 minutes into my work she starts moaning differently than before and my face starts to get warm, wet and salty. Well you can all guess what she did .... She swore it was an accident, apologized, dunked her pelvis back underwater and asked if I wanted to continue and I said sure. I didn't think much of it until she did it again the next time we were in the tub. I confronted her and she admitted that peeing on me was a HUGE turn on for her. She never did admit where her kink came from but I accepted and came to very much enjoy having her piss in my face.