"Some guys have bumps called "pearly penile papules" on their penises, which are normal growths that appear around the base of hair follicles. Also, another fairly common condition is infection of the sebaceous glands, or simply put, pimple-like growths. These infections respond to antibiotics. Both conditions are not unusual, but it is best to be evaluated by a clinician to determine a diagnosis and treatment, if any is necessary."
Ask the Experts: I have these white bumps on my penis and I don't know what they are. — teenwire.com