I have had these dark patches for several years now! won't go away not sure what to do
i had a masturbation problem, i enjoy masturbating over clothes or by putting a towel or old t shirt on my penis and rubbing it i got injured several times but i ignored it! i got over this kink now and not sure what to do about this or if its caused by masturbation or something else entirely, the patches are not itchy or feel different than the rest of my skin Thanks in advance
These are normal and might be related to your genes or ethnicity