I do.
A few times a month, I find myself driving 2 or more hours home and "playing" with my cock seems to help keep me awake.
Early on, it was something exciting to do....Night time, set the cruise control, roll the seat back, pull out my cock and jerk off!
At first, I was timid and hid it when other cars/trucks would pass.
Over the years, I started doing it more and more. Sometimes, dressing "appropriately" for the drive.
Most times it gets hard, sometimes just semi hard and I'm not always intending to cum but it sometimes happens.
Driving in my full size van was never a problem being seen.
This afternoon, driving my Accord, I didn't care.....

Yeah, I do it now and then

Gosh yes! I unzip my pants and take my little guy out for some rubbing and tugging on my commute.

Get a toy then a coffee cup that the toy fits in cut the bottom off the coffee cup and put the toy inside the cup then as you drive around you just move the cup and your jerking off also when you cum it will save the mess i parked in front of a gym and played with my coffee watching the girls come out i came as to girls walked by and looked right at me it felt good

always, both hands on the wheel, third on my throbbin' pecker, guess I'm kinda lucky that way

I often play porn through the car speakers and tease myself for the journey

yes

I was never the one driving but my fuck buddy in our late teens would pick me up after dropping off my girlfriend and her boyfriend and head off two a local dogging spot, although we hadn't a clue what dogging was then. She loved to be groped and fingered en route and would reach over to play with me as she drove. She would be soaked by the time we got there and gagging to lean over and suck me. We'd push my chair back so she could get over me on my face. She'd be the one to see the men look in which made her soaking, and loved being on top feeling herself as they watched. Some of the best nights of my life

Guilty! Had a great session recently. Had a half hour drive planned on less fingered roads and ended up with my shorts and underwear down to my ankles stroking my aching cock most of the way there. I had planned on continuing this on the drive home but taking back roads and stopping to get out naked and beat off until I ejaculated all over the road but was sadly later than I thought and I was too exhausted to do so. Maybe next time!

I used to buy porn audio tapes from penthouse Magazine back in the day. I had a 1 hour drive to work very early in the morning when there wasn't much traffic on the road. I would often pull off into a rest stop and put in an audio tape and pull down my pants and underwear and get out some Kleenex to cum into and then play with my cock on my way to work

yes, i play . Had a 2 hour drive today. played both ways :-)

yes love to stroke it when driving. pull my shorts and underpants to my knees and pull away

I love turning on Vivid Radio on Sirius XM and stroking my cock listening to porn stars getting other guys off

I jerk off all the time driving, especially early in the morning on business trips. It helps me clear my head before meetings out of town. I put on some good porn and listen, as I drive and jerk. Clean up can be a bitch some times...have to be careful not to squirt on my pants. Drive thru napkins come in quite handy.

well... yeah. are we not supposed to? my hand is always down my pants in the car. or the pants are just off!