PPPs are small bumps on the human penis. They vary in size from 1 - 4 mm, are<unk>  or flesh-colored, smooth and dome-topped or filiform, and appear in one or several rows around the corona, the ridge of the glans and sometimes on the<unk>  shaft. They are painless, non-cancerous and not harmful.
Pearly penile papules
Genital wart
Buried penis
Lichen nitidus
Molluscum contagiosum
Bifid penis
Sebaceous hyperplasia
Trichostasis spinulosa