I had just reached my tenth day of abstinence. I was cruising down the freeway when I suddenly felt that tickling sensation in my groin. I thought it was a momentary thing, but it grew and grew. I couldn't take it anymore and had to pull off the road. I quickly moved to the passenger seat and removed my pants. My heart was racing, my breathing was getting faster and faster, and the possibility of being caught only intensified the sensation.