A few years ago (I was 22 at the time) I was playing pool with some friends in a very small and quiet bar and we decided the losers had to do something embarrassing if they lost. We played in teams, two against two, where I was playing with this really hot girl witch I had a crush on, and our opponents were two girls (one was ok looking and the other was a little on the heavy side but still very do-able). Me and the girl got unlucky (scratched the 8 ball) and lost big time, so what we ended up having to was to go the ladiesroom together (whitch was a bit embarrassing considering I'm a guy) and swap clothes. She was wearing a little dress and sandals and I was in jeans and a T-shirt but to make it even more embarrassing we also had to swap underwear. Walking out of the washroom was really bad 'cause under the dress whitch I had just put on I was wearing her bra and her very tiny thong. To make matters worse the two other girls kept checking to see if we swapped everything and in the prosesse I ended up getting an erection whitch caused the skirt to rise in the front.