Jerking And Driving

This happened a few years ago after a friend and his family moved into their house. We spent a couple days cleaning up the outside of it, and after going home dirty and sweaty after the first day, I took a change of clothes to shower there after we were finished. So that evening after getting cleaned up, I went to get my clothes out if the bag I brought and I realized I didn't bring any boxers with me. I didn't want to put my sweaty ones back on, so I spent the rest of the time I was there freeballing. Just the feeling of my cock and balls bouncing around behind my gym shorts was enough to get me turned on but I did my best not to get hard, although I did chub up a few times. 

Anyway, I left there a little before midnight and all I could think about was getting home so I could jerk off. I started to leave and I suddenly had a thought about masturbating while driving. In an instant my cock started growing until I had a full erection in my shorts. Before I got out onto the main road I stopped and, making sure no one was driving behind me, I slipped my shorts down and pulled them off, putting them in the passenger seat. There I was, now driving around in nothing but a t-shirt and a pair of sandals. Normally I would take the interstate to get home and it would take 10-15 minutes, but I went a different way this time to stretch it out to around 20. My cock was now throbbing, and pulling my shirt up to my chest I was completely exposed. I held myself and slowly started stroking, my heart pounding knowing there were a number of reasons someone could see me half naked. Thankfully traffic was light that time of the evening, but every car I passed I just thought 'I'm masturbating and they don't even know it'. About halfway home I needed to pick up the pace, and I was already leaking precum like a faucet. I was full-on jerking off at this point, and I almost didn't care if anyone were to see me. I could feel my orgasm really starting to build, and with about 5 minutes left of my drive I blew a thick load all over myself, moaning and my toes gripping the soles of my sandals. After stroking out the rest of my load, I suddenly realized that any emergency napkins I had were in the glove box, and there was no way I could even put my shorts on while driving. I also didn't want to get cum all over my shirt, so I was basically stuck driving through town the way I was. It was pretty nerve-racking having to stop at a light half naked and covered in cum. 

Thankfully I made it back without being seen, and now parked I could clean up the mess and slip back into my shorts. The next morning when I woke up I thought back on what I did the night before and was instantly horny and hard, but this time masturbating with and fucking my Fleshlight to two amazing orgasms.