I'm a guy and in my late teens and I have never been able to finish when masturbating the normal way by hand. The only way I can finish is by getting down on my stomach fully clothed on a carpet and kinda grinding "it" against the carpet so it will be friction between my pants and the carpet... Lol, it's hard to explain.
For the most part I haven't cared but now I feel more anxious about this, I realise this is not normal. When I try to masturbate the normal way I can go on forever, it's not enough "friction" and I don't feel very much and eventually I just go soft.
Are there any other guys who also have trouble masturbating the normal way? Maybe this is more common than I think? And if you are a woman what would you think if you're boyfriend could only masturbate this way?