Im a twenty three year old English girl. I work in an office about four miles from home and go to work every day on my bicycle. I love wearing revealing clothes, so it's always a very short miniskirt. Also I never wear any knickers (I hate them).
The other evening I was a bit late finishing my work and was in a hurry to get home. I quickly ran downstairs and jumped on my bike. As I cycled down the street I realised that I had forgotten to go to the toilet before leaving. I really needed to pee, but hoped that I could hold on until I reached home as there was nowhere to go on the way.
As I cycled along I could feel the pressure beginning to build up and I was doubtful if I could hold on. Each time I pressed the peddles it got worse.
At a crossroads I had to stop at the traffic lights, and as I did so I felt a spurt of pee escape. As I had no knickers on it ran down my leg. By superhuman effort I managed to regain control, but within minuits another, bigger spurt shot out. There was nothing that I could do, I just couldn't stop. It was spraying out from under my skirt like a fountain for all to see. As I looked down I realised that my little skirt had ridden up and my naked vagina was showing. Everyone could see that I was pissing myself as I rode along.
However, the thought of what I was doing and how exposed I was really started to turn me on. Even when I had finished peeing I made no effort to pull my skirt down and continued my ride home with my wet cunt visible to all.
As soon as I got inside I had to bring myself to orgasm. I have made a note to do this again soon.