Everyone in this story is over 18.

...Like I say, I can never wait. No licks, no kissing the head, no starting at the balls, no teasing. Just my mouth wrapping right around his head, and pushing down comfortably. He groaned. I immediately starting bobbing my head up and down trying to juggle all of the thoughts and methods I knew I wanted to try to maintain while I was sucking him (it was only my 3rd cock, after all).

So I was bobbing just enough that my mouth was coming up almost so that he came out of my mouth, far enough down again each time that I was only just ever so slightly tickling my gag reflex (so I could keep going without interruption), while applying only a little bit of suction, keeping my teeth away at all times, stroking and fondling his balls as I go... it was a lot to manage. But it was working.

His heavier breathing had turned into little groans with each breath. His hands were on top of my head, pushing down, as his hips were lifting just a little bit up out of his seat, thrusting into my mouth, getting closer and closer to making me fully gag.

I heard some very quiet crunching, and slowed my pace for a bit, just to be a little more quiet and focused on the sound, as it got slightly louder. The guy I was with stopped his thrusting, the groans fell out of his voice, he took one of his hands off of the top of my head, and rested that arm's elbow alongside his mirror.

I was about to stop, in case it meant that someone was walking by, but then realised that theast thing I should do in that situation is suddenly lift my head up. Plus, I thought, the guy I was sucking would've let me know if we were about to be seen, right? So I continued.

To make up for his lack of penetration from thrusting up into me, he instead started pushing down harder on my head with the one remaining hand. Happily, he'd been merciful enough in his near throat-fucking throughout the meet that I had been getting more comfortae with the depth. I was no deep-throater at this point by any means, but I could just about take this extra depth.

His second hand came back onto my head. His thrusts resumed. And he and I got into a quicker rhythm. He was breathing harder and faster. Little "fuck"s were escaping his lips. I went for it. A mix of as fast and as deep as I could sustainably go, still holding his balls, and by now uncontrollably groaning, myself, with his cock filling my mouth.

His hands went from open palms atop my head to scrunched fingers holding onto my hair, as he absolutely erupted into my mouth. He shot, and shot, and shot. All thankfully right at the back of my mouth, where I could swallow it easily. And swallow it I did. I was gulping it down as fast as I could. Four or five squirts, and he was done.

A gave him a moment, still with him in my mouth, but without any movement or sucking, to make sure he was fully finished, and lifted off of him. He just titled his head back and let out a long, whispered "fuuuuuuuccckkk". I told him I loved doing that. That his cock was amazing to suck. But right away I asked him "that crunching soun-"... "yeah, he walked right past the car", he said. I asked if he thought that man had known what we were doing. But amazing-cock-guy wasn't sure, and said "I don't know, I just tried to look normal, but he was close enough to see if he was curious enough to look in. I couldn't tell if he did".

He put his cock away, started his engine, and we drove back. He dropped me off where we'd met. I got out with a clumsy/awkward "thanks very much", and he just laughed, and said "Ha! Thank YOU!", and drove away as soon as I'd closed the door.

I was aware, as I was walking those few streets to my place, that my boxers were soaked with pre-cum. Amusingly so. The second I got in, it was shoes off, clothes off, straight to the bed, and pleasuring myself until my whole fucking chest was covered in my come.

I don't know if the thought of a passerby seeing me sucking on a stranger's cock in his car in a back street, like some sort of a cheap cumdump oral fuckhole was responsible for how big my orgasm was, but I'd say it's pretty likely; wouldn't you?