I started masturbation at 14 and was misguided into it. I used to masturbate 10 times on average a week. It went on till age 16, then left it for a year and again got caught in it which went on till age 20 like 6 times a week, from then on its like 2 or 3 times a month. I m now 21. Just wanted to know what are the side effects of masturbating.Some people told me that your teeth will start getting weaker. You`ll lose your hair over. You would have problems having sex with girl. Please guide.