I am unmarried. I am not in any physical relationship. I feel excessive sex desire, Which somewhat affect my regular life. Sometimes I wake up at night and feel enxiety & nervousness and feeling of sex. I masturbate almost every second or third day. Sometimes 2 or 3 times a day. It causes me bit of lower back pain and tierednes when I masturbate very frequently like 2-3 times a day. Is it normal? What causes this excessive sex desire? I read on internet it could be because of high level of
testosterone & there is some test for that. What other reasons could be? Could it cause any problem in future? What should I do?