hi am from India and am doing hand job from past 4years but now i want to stop and now my penis is getting small and i don t want to do i need some help to stop and i want to get re-strength am feeling that my penis nerves r getting week so pleas give me some ideas to get back to normal life and i want to re gain my nerves strength of my penis. if any suggestion or how to regain my penis nerves strength pleas let me mail me yours faith fully