Looks normal - I've had them since I was in high school. Scared me a bit back then, but I showed them to my dad and he said "welcome to the family" NOT "where've you been putting that thing, boy?". Just to make sure I showed the doctor next time I had a physical and he said that it's normal for some guys to have those small white bumps under the skin (I forget what he called them). At least you don't also have FRECKLES on your dick like I do...