Hi, I'm 28 years old, 6.5ft, and weight 79. I'm also a shy person. I've been masturbating for several years now since 2000. I don't know if its because of the masturbating or not, each time i meet a girl i will not even get a minute and i will come(ejaculate) and this is really affecting my sexual experience. Sometimes when about to meet a girl (my girlfriend), I will quickly hide and masturbate rest for some minutes before having sex. In short, i easily come when having sex. I don't like this i want to stop this practice of masturbation but i can't stop. most at times depending on the circumstance i can even masturbate 2 times a day. I need to have normal sex life. please help me out.