hi
i am deepak from patna bihar.my age is 25 years.when i was 14 year old i did masterbation a lot.4-5 times a day for six month after that night fall started 6-10 times a month.now i became nearly impotant.the problems which i suffering are as
>less excitement in penis
>lack of semen(only few drops came during ejaculation)
>premeture ejaculation
>penis disorder(size reduced)
>unable to consentrate on study
>dark circle under eye
suggest me is this curable or not
i m waiting for reply