Me and my friend sometimes masturbate on buses or on trains, and my friend has even done it in the back of a taxi. The possibility of being caught really adds to the excitement. She isn't as good at not making any noise when she orgasms as me and a couple of times we've been sure that people sitting in nearby seats have had a good idea what she was doing but they've not said anything!
I started at about 8-9. Since I was 10 I found that if I keep going after the point when I used to stop I'd get the feeling like I was gonna pee, a friend one night sleeping over when I was 11 got to talking one night and we went at it while watching each other go. She got me so turned on rubbing myself in front of another girl that I kept going and started to shoot some pee, some shot on her leg. I was so embarrassed and was about to die right there, but then I saw her get really excited and go at it even faster. She told me she gets turned on by girls peeing. So I confessed being attracted to other girls feet, so we ended up going online and learning these we're actually normal things, fetishes I now know =P what started as an accidental night with two friends, now has developed into something we love doing together a couple times a week. Hit up internet together and trying all kinds of things together. A few things neither of us enjoy, others are just the best. And we both developed a love for the others fetish, so we spend most of the time doing alot with each others and our own feet, modeling shoes, painting our toes.. And we always end up on the floor on towels squirting pee on each other, while grinding against the others foot. We've made a pact when one of us decides to fool around with a guy when we get older, that we do it together. For now its just me and my friend Arianne.