Yo bros !! I have a quick question . . . I'm 18 now .. I have been masturbating since I was 13/14 for.. like you can say almost everyday once ... sometimes twice and sometimes once in 2-3days..!! I did not really need porn to jerk off.. (though I've seen alot of porn) [many hot girls around] haha!! Though I have no idea that since I've been jerking off almost daily for pretty long,do I have erectile dysfunction or any related problem? I have tried doing a bit of research on the internet but couldn't really come to an conclusion !! Well I get an erection,I do not know the actual difference between a good/bad erection..! [ Though my erection is good enough I guess] but it goes down very fast as I have my orgasm...! I do not know if I have this problem ..I've never had sex .so I can not tell about if I was able to have good sex or something like that? Any help is appreciated