It was only about..2 years ago? Feels much longer, but I went over to my girl friends house, we were going to relax and watch a movie and halfway through the movie she just got up and went into her room. At this point we had only been dating for maybe 2 weeks max and I was still a very shy virgin. I am still quite shy, but not as bad. But she came back out, dressed in a full dominatrix outfit with a riding crop. She turned off the movie and told me to kneel. I asked why and suddenly -WHACK- as she smacked the riding crop over my back. It was enough incentive, she put a collar on me and a leash, took me into the bedroom, tied me down with leather srips, told me that she was mistress, and I was her prick, nothing else. She continued to verbally humilate me, whip me, and eventuall pissed on me. She noticed that I was getting hard, and it kinda took off from there.