Black Head Type Bumps On Shaft Of Penis? Please Help

Ever since i was small i have noticed that i have bumps all on the bottom of the shaft on my penis that look like black heads and when i squeeze one it has a head and string stuff that comes out just like the black heads you would have on your face they do not hurt or anything and i am a virgin so i cant have a disease but i am still wondering what they are because i am worried about it?

[BeeFree]

Blackheads form when your open pores are exposed to air. It is very common and nothing to worry about. It is likely that the heat from the shower or while exercising (all of which open your pores) is what is causing them to keep reappearing. Make sure to cleanse and dry yourself thoroughly after showering. Other than that is it pretty hard to prevent.