I m kina. I have been masterbating for less than 5 years but not as often. I started doing it when I was early 16 years and Im 21 yrs now It has resulted me into loss of weight,weak erection,fast ejaculation,groin pain,loss of fertility,loss of hair on the scrotum causing it to be so thin. What should I do to regain the above mentioned. Or is there any recommendable medicine for me to take. Please help me.