Okay, for a while now I've noticed these small harmless bumps on the skin of my penis, its like on the top. It didnt really seem like a big deal since they were like INSIDE but you can see the white spots as if they were white heads or something. Is there something wrong with that? Also I have this small bump like the size of a pimple..Is it possible to have a pimple on your penis? What can I do to clear this off? I'm only 16 and I'm not sexually active so It cant be any STD or anything. Also Im light skinned but my penis is Darker skinned. Would this affect my chances of having sex? How can I take care of the skin of my penis? would hand sanitizer do anything? Lotion? HELP PLEASE!

What makes you think they are "harmless" bumps. Go to your doctor and check it out. It could be a skin infection or fungas which needs medical attention.