Being an exhibitionist at heart I'm always looking for an "opportunity". One day while driving thru a sparsely populated campground I saw this woman riding her bicycle. I drove past her down the road out of sight and found a spot to pull over.
I got out and peeked around the trees to see if she was on her way and sure enough here she came. I was back off the road about 15 feet and I pulled my pants down to my knees and began jacking off. When she she got parallel to my vehicle she looked at me and took a double take as I stood there masturbating in plain sight about 15 feet from her.
It was an awesome feeling being seen by a stranger.