I still can't believe this happened, but I've never told a soul about it.
About two years ago, something unthinkable happened.
I was in my 20s, and I was laying down in the backseat during a road trip with three other people. I don't know why, but I was feeling ridiculously horny that afternoon, and even just thinking about a recent sexual experience was enough to get me rock hard in my jeans.
I knew I couldn't be seen well, so I started very lightly teasing myself through my jeans, but I couldn't really rub myself without getting caught. I picked up my cell phone and fired up Solotouch to read some stories and tease myself. I loaded up another site as well that had erotic stories.
After reading two or three, I had stopped touching myself, but just kept reading. I got to a story that was very, very kinky and when the story described a man trying desperately to hold back but helplessly cumming hard anyway, my excitement hit a new high and I thought.. 'oh shit, I'm going to cum!' I turned my phone's screen off, looked away and tried as hard as I could not to cum. I started telling myself in my head 'What the fuck, you better not cum, you aren't even touching yourself. That's insane...' I shut my eyes tight and berated myself mentally more, but it was no use. Right as I was telling myself that there was no way I could cum without touching myself, I rolled over onto my side and just the very slight motion was enough to put me past the point of no return.
Without any real stimulation, the time between the point of no return and actually cumming seemed like it lasted ten minutes, the whole time my body was as tense as it has ever been, as I berated myself mentally, telling myself I was pathetic and things like 'Oh you better not let yourself actually cum...'
Shortly thereafter, my cock began throbbing intensely, shooting rope after rope of cum into my boxers as I desperately humped the air as slightly as I could so as not to get caught.
I still don't quite believe it. That had never happened before and has not happened since. Like most men, I've had a handful of relatively premature ejaculations but it's not a typical problem for me. I have no idea what caused it, and as much as it was scary and uncomfortable being in public and filling my jeans with cum..
I honestly wish it would happen again! Even just thinking about it turns me on like crazy (but not enough to have a repeat yet!) Has this sort of thing happened to anybody else?