Sir, I am a male 22 Years old. I have been masturbating since i was at the age of 16. I had been masturbating 2 10 3 times a week at that time. but from the last one year i started masturbating almost daily at night and i started getting ejaculations in less than a minute, body pains, feeling tired all the time. my penis becoming very softer. lesser erections. but i forced my penis. about one month ago i mastubated 5 times at a go in a day, i dont know what had happened to me that day. and from that day i am having pain in my penis and my penis size has reduced very much. suggest me what could be the treatment .