Hmm, I'm 19 and I'm quiting masturbating because of a problem.
Well I was wondering if there is something wrong with my penis its kinda strange. When i'm having sex with a girl it's totally fine I can cum normally after sex... But in my earlier years I tried masturbating with myself alone but nothinng comes out I just keep jacking and jacking out my penis for hours but nothing happens. But when it comes on having sex if a girl touches my penis it just erects fine and normal. But when it comes to self pleasure nothing happens until now. And I found out my penis is too picky for some reason. When i enter a tight hole I cum fast but when I enter a lose hole it takes a long time for me to cum or sometimes never cum at all but my partner alredy does cum thrice than me. What could be the reason and what kind of food should I eat? And to give you a clue Im skinny and I never gained weight since my days in elementary until now it's hard for me to gain weight.i tried to masturbate because my friend told me it can solve my sleeping problems And my penis is kinda curved but in a way its not too curved like 45 degrees because i got an info that having a curved penis of over 45 degrees needs an operation to straighten it out mine's like 30 something degrees. I really need your help . Thanks you very much good thing there are sites like you guys to help others like me.