My wife's friend came out with us one night. She had to go pee really bad but didn't make it to a washroom before she began to wet her panties. She took her panties off and threw them away. We finally found a washroom and she went in to clean herself up. She was in a rather short skirt and I didn't want to make her feel self-conscious but if she bent over even slightly you could see the bottom of her butt cheeks. If she bent over more than slightly you saw more of her butt cheeks and even got a view of her pussy. We all went back to our place later and watched a movie. Her friend fell asleep as did my wife. Her friend had her legs open and you could see everything she had. She had no hair and a couple of piercings along with a tattoo. I shouldn't have but I snapped a few pictures of what I saw. She woke up and I decided to play the caring guy. I told her she was showing off more that she should be. She told me she didn't care if I saw her because I am married and probably see my wife regularly. I went to use the washroom and while I was peeing she walked in. Stood there and watched and said she had to go too. I finished and she then hiked up her skirt and began peeing as I washed my hands. I watched her pee stream out from between her legs. When she was done she held her pussy lips open and wiped. I got quite a view. We left the washroom and my wife had just woke up. I drove her friend home and she said my cock surprised her. I asked what she meant. She said it didn't matter and all that did was that I saw her and she saw me. I was confused. We got to her apartment she kissed me good night and off she went.