If you are all virgins, then you may be masturbating alot. Try to minimize to about 2 times a week. Those bumps are broken hairs because you break them while masturbating. Stop for a while and they should dissipate.
i have the same problem too.... i have small dents at the left side.. they dont cause me any problems but im really worried.. is this peyronies disease or something??
molluscum contagiosum. Look it up. People mistake that for genital warts/HPV (including me) but this isn't that serious it's natural, but can be spread through contact. It goes away on it's own though
I also have the same
My penis fell of
Is this good or bad