Hi. I am 24 years old. I dont know but i think i have PIED. I am addicted to masturbation. I masturbate for 2 3 times a day. If i continue to masturbate i have sexual urges but if i stop i loose all my sexual desires. Happened many a times i didnt masturbated for 3 days had no erection for the very last two days. Even when with a girl. Please suggest is it normal that loosing erection for some time after quiting masturbation??? And also i dont get any erection until i stimualte my penis with my hand.