I love to jack off in my car. I drive over an hour to work each day and I'll usually unzip my pants and pull out my cock and balls. I'll put some saliva in my hand and in no time I'll have all kinds of pre cum to lubricate my stiff rod. I do this nearly every single day Monday through Friday. I usually stop short of cumming and just keep slowly stroking the entire trip. In the summer I will open my sunroof and not cover up as I pass by the big trucks. I sometimes get a few honks. I've even had a few truckers follow me to the bathroom (but I don't think I'd enjoy that scene).
One day I was driving down the road and a guy drove past my car in a pick up. He looked over and caught me jerking off. It was hot, but it was also embarrassing. Before I knew it he smiled and nodded. So, I kept on jacking. He just kept driving beside me. It was no time that I shot the biggest load of my life - it went on my steering wheel, my pants, my hand and some even landed on the dashboard.
He licked his lips and passed me.