Even after a thorough examination it can be difficult to distinguish a normal penile anatomical variant from pathology needing treatment. | RACGP.
If you've never had sex, little white bumps on the shaft of the penis may be pimples, a skin cyst, or ingrown hairs. These are common and they're nothing to worry.
That said, it can't hurt to scrutinize his penis before having sex. If you notice any of these things, don't even go there until he's seen a doctor. 1. It's covered in one .