My girlfriend jerked me off in the car. She was feeling horny and reached over and started stroking me. I leaned back in the chair and started filming it. Didn't cum, but had great sex when we got home.

On our way to game night, one night, I rubbed her clit until she got off while driving. She had an awesome orgasm while driving late at night.

Fun times.

I jerk off in my car often. Love stroking in semi-public

My ex used to suck me when I was driving!! My wife jacks me off!!

I've jerked off while driving a few times, always at night in light traffic. Lots of stationary mutual masturbation with my X, and a few times with an old jo buddy, once in the back seat of his parents car while his dad was driving.

In middle age I dated a woman who was into car play. She always drove and we would do trips of two hours or more, during which she would slowly stroke & massage my cock. It was heavenly! Like edging for two hours. By the time I came, my balls were swollen & tender, but the cum was HUGE! Sometimes I would play with her while she drove, which wasn't easy. I would try to make her cum and she would resist. Once she pulled off the road, I knew she was ready to give up and cum. It was amazing.

other way round for me
missus can be persuaded to drop her pants in passenger seat and gently wank herself off whilst i drive
overtaking lorries, and slowing down at the right moment, is an art i have perfected

What did his dad think of you two jacking each other off as he drove?

I did this often as a teen, and came so many times into a handkerchief to avoid too much mess to clean up. Huge turnon doing it while other drivers were passing, not knowing how hard and good my dick felt.
Later, my wife did me many times during long distance trips, going down on my dick and bringing me close to blowing my load. She then finished me off by hand. Amazing wank and cum then and she is still keen to repeat the performances.I'm not objecting!

I have masturbated while driving always wear a condom when I do this so there is no mess

I had a GF once whom I would masturbate while she was driving her SUV. I would wet the fingers of my left hand and slide them down inside her pants and panties to finger her. I watched her face as she watched the road. As she approached orgasm, her head tilted down slightly but she kept her eyes fixed on the road ahead. When she came, she gasped and shuddered, but kept her eyes on the road. I miss doing this: it was sexy and dangerous all at once.