This happened about fifteen years ago. My girlfriend and I went to Florida to hang out and play some golf for ten days. There is something about the warm tropical air of mid-winter Florida (when you are from the cold north) that just makes me extremely horny.
My girlfriend was very conventional and did not even know I liked to masturbate. Luckily she always retired early and went to bed around 9:00pm. I stayed up and had some fun with myself. One warm evening I got daring and decided to get naked and step out the front door of our condo. There was an exterior walkway and ours was on the third floor. I stood outside for a minute or so and not seeing anyone around I decided to go for a short walk.
There are stairs at either end of the building so I thought it would be exciting to walk to one and go down one floor. I did this and now I was at least 100 feet from my condo door and totally naked! My heart was pounding and I was very excited. My cock was at full erection (I am a rather small five inch erect, uncut). Seeing no one around I decided to go for broke and walk all the way down to the parking lot. When I got there I wondered how far I could go.
I paused a few seconds as the thrill of the moment overwhelmed me. I would just die if I got caught. I'm a closet exhibitionist but not that brave and I had never done anything like this before. I took a few steps into the parking lot, out of the shadows and it overcame me by surprise. I was so excited I orgasmed right there. I never touched myself once the whole time. All I could do was stop and shoot my load on the parking lot.
When I finally stopped ejaculating, reality hit me and I became very worried about getting caught. I ran back to my condo as fast I could. I made it and to this day have no idea if anyone saw me. I'd be surprised if no one did as there are many units in the building and it was only 10:00pm.
The next night I got even braver. I will save that for my next story.