Late one night, driving home from out of town, I was very horny. I had been having phone sex with my wife while I drove; my cell phone on the dashboard, the earpiece in my ear, and my penis hanging out of my pants, driving with one hand and stroking myself with the other. I had made my wife cum several times, talking about my dick and her vagina and our assholes and licking her nipples and clit and fingering her sex holes and watching her suck my cock and putting my cock up her pussy to fuck her to climax.
My wife had had orgasm after orgasm, but I hadn't been able to make myself cum at all. The difference was, my wife was laying comfortably naked in her own bed, listening to the speakerphone while she played with her tits and masturbated and self-fucked her wet cunt (she has a vibrator, which she uses on my asshole sometimes, and also uses to stimulate the inside of her pussy on occasions like this). So she could cum all she wanted to, and not worry about anything else. But I was driving down a rural highway alone at night; I was afraid that if I stroked my cock to orgasm I might be so distracted from my driving that I might have an accident. So I held back.
Finally, my wife orgasmed so many times she fell asleep, so I hung up the phone and put my cock away, unsatisfied, and just drove. After a while I had to urinate, so when I saw a rest area, I pulled off. The thought occurred to me that while I was there I could park in a dark corner of the lot, take out my penis, and masturbate to orgasm in the car. As I walked to the men's room I decided that that was exactly what I was going to do. I was going to jack off. The idea of making myself cum in a public rest stop was kind of exciting.
Then, as I was pissing, I saw this message scrawled on the wall of the urinal divider:
My dick is hard.
I want a jack-off buddy.
You can rub your cock all over my body.
Then we'll get off together.
Meet me here to jack-off with me.
Then there was a time and date: 7-27, 11:00 pm. As I read it I realized that right at that moment it was 7-27, 10:50 pm. It suddenly dawned on me that this was my opportunity to actually do something I had only fantasized about before: have, in a way, sex with another man. I could be the "jack-off buddy". As I thought of it my penis started getting hard. I wrote the make and color of my car under the message, then went back out to the parking lot. I got into my car, opened the window, and slid the seat all the way back.