I haven't been able to do this, but I've come very close. This is something Im very interested in, and hope to achieve one day. It would be great just to have an orgasm without and touching. If you or anyone has any tips in this subject I would like to hear them.
I can't, that's for sure. But, my wife was up at the nude beach at Avila and an older guy came up as she was laying on her back and stood and just looked at her (I understand... If a woman shows it, I'm going to look at it!). She said his cock was straight out, and he lost his load right in front of her without getting his hands anywhere near his cock. He continued on.
No physical stimulation at all? Nope. But occasionally I've managed to reach orgasm by massaging my feet intensely (I have a self foot love/fetish thing going on). And once by massaging one foot with the other. Have to be really horny and the resulting orgasm isn't that great, but it's different and kinda fun. Being able to do it totally mentally would be cool!
I nearly have at work, my girlfriend sent me a pic of her in a bra and I couldn't get it out my mind, couldn't concentrate in the office and it got worse when two women started talking about short tight skirts and sexy texts they'd had, I sat there hard, almost panting, in the end I had to go in the gents and sort it out, sitting there like that was agony, trousers pulling tight and dying to release, drove me mad for half hour till I could move
I figured out how to do this a couple of years ago. I can do it if I watch myself in the mirror. I have learned to work my prostate without it being touched by anything. It is not easy and needs a lot of concentration. But when I do it right I can usually cum within about 5 minutes or so with no touching whatsoever. Watching the cum shoot out of my cock with nothing touching it is very erotic. I am guessing it is more like precum but it sure does feel good. I do not want to see other men cum (except maybe in porno flicks with a hot chick) but watching myself cum is extremely exciting.
I have cum without touching while watching a porn video on the web. I'm a little too sensitive sometimes ......