I am now 36 years old. When I was about 20 years I felt pain in my penis on erection. I had not consulted any doctor but after 2-3 months pain of penis automatically cured. Due to that pain right side vain of my penis had shrinked and my penis became right side curved and my penis became smaller than earlier. Root of my penis also shrinked at that time and top side became thicker than root. Till now I have not consulted any doctor. I am also habitat of handsex from childhood. I was married at 30 years and also I have a 5 years old son. But till now I have not satisfied during intercourse because my ejaculation occurs only after 5-6 movement of penis in vagina. My penis is too shortened slim that my wife cannot feel when it goes inside vagina. I want to cure my penis and increase size at least 6-7 inches and thigh so that my wife and me can fully satisfy our sex life. Please say what to do?