When I was 20, I decided to visit my uncle. I knocked on the door to his apartment and let myself in like I usually did.
I turned the corner to his living room and caught him masturbating. I wasn't surprised when my vagina started to get really wet. Watching him made me do somthing about this wet feeling. I put my hand up my skirt and into my panties and began rubbing my clit. I was so wet, I could hear my wetness, like a crackling sound. The feeling was overwhelming and I began to whimper.
My uncle looked up and kinda jumped up. Neither of us knew what to do. He told me to come in the room. He said that it was obvious we knew what the other was doing. He asked how I felt about finishing in front of each other. I said masturbate with you? My uncle said if you are ok with it. No touching each other I said. He agreed. He being naked, I decided I should be as well. I spread myself wide for him to see my vagina. A few strokes and he was cumming. That's when I rubbed my clit and fingered myself to one of the most awesome orgasms I had ever had.