Why do men have nipples they don't do anything?
Actually, they can do something, at least the medical profession says so. But the Docs do state that with the proper stimulation, men can lactate. If you don`t believe us, look it up.~S&K
Evolution and nature aren't perfect.
Well they have nipples but then again the anatomy of pecks and breasts aren't exactly the same either...
Everyone at the beginning stages of conception is female. Its later in development that the sex is determined.
For decoration and stimulation
We have lots of stuff that doesn't do anything. What's the point of arm hair, for example.
Evidence of a common Creator.