Masturbation at a School

So I read on here and on other sites, stories about girls jilling off in public. All of them talked about the excitement of being possibly caught at any moment. I didn't just want to take their word for it, so one night, I finally went to the park down the street from my house. I went running at first (to get some excercise). Then I went to look for a nice spot to jack off. Being that this park was part of a middle school made it very easy to find a nice place. So I went to an area between some classrooms. I found some pictures of girls on my phone. Then I pulled down my shorts and underwear and began to wank. God, the thrill was great. I constantly new that someone, or something, could catch me at any moment. It went on for a few moments. Then, I came. I shot three spurts on the cement. I then just stood there, cock still hanging out, and relaxed for a moment before I pulled my pants back up, rinsed my hand in the drinking fountain and headed home. This was definitely a great experience. I will probably try it again sometime. Maybe, I'll even try it in the daylight.