hi sir, i am 30 years, male. i am masturbating since i was 12 years old, now over the years it become my habit, i do it every night now. sometimes 2 times in night. result is i am underweight, seek person, i got tired easly. my penis erection is not as hard as it used to be, also i ejaculate early. even if when i am not doing masturbation but looking/reading/thinking any erotic thing, something like waters come out from my penis continuously. please help me