I am having a erection problem since a week due to excessive masterbation. Errection occur by itself during night but when I am trying then unable to get errection. I'm having habbit of intense masterbation and porn addiction. I am having this problem since one week only not before and this making me tensed and i wanna know is it permanent aur temporary. And how much time it will take to cure and sometime i experience some burning sensation and pain also. If you can help me so plzz do so.