Do you have extra nipples?

Some people are born with extra nipples (polythelia) or even extra breasts (polymastia). Extra or "accessory" breasts are most commonly found in the armpits, but can develop anywhere along mammary ridges, which extend from the armpits to the upper thighs. And, by the way, we still don't know why men have a mammary ridge, just that they do. "I have nipples, Focker. Are you gonna milk me ? " - Meet the Parents.