hello, i am 19. i started masturbating at the age of 14.
at 15 my penis health was very good. i used to masturbate once
or twice daily. after few years i used to masturbate 3 times
a day sometimes. gradually the sensitivity of my penis skin
started declining, though i still have interest in sex, i have
this physical problem. since i don't have lot of sensation in my penis, i have to masturbate for a long time, and when i ejaculate the pleasure i get is also of very low quality. i
have to handle my penis quite a while and a bit roughly to ejaculate. i am very much worried as i am in love with
one girl. i want to know whether there is any non invasive treatment for this problem. in my opinion my habit of excessive masturbation contributed to this. in one of the other posts on "penile nerve damage" you have mentioned
about this problem. if anyone else has this or has any advice it would be appreciated