I’m sure this has been covered before, but I can’t find it.
Why do men have nipples?
It’s like the portholes on the side of a '54 Buick Roadmaster, strictly for looks.
Indeed it has been covered before. By no less authority than the Master Himself.
Ask Cecil.
I shouldn’t have previewed to see if the link worked.
Nipples help you find your cigarettes when you’re drunk.
Sua
According to an ancient Saturday Night Live, they’re actually owned by the phone company. One’s for call waiting, one’s for call forwarding.
Steven J. Gould covered this in “Bully for Brontosaurus” along with why women have a clitoris. (He wanted to name the essay “Tits and Clits” or some such thing.)
Essentially, if I remember correctly, evolution works to propagate favorable traits within a SPECIES, and does not distinguish between the male and female gender of the species. Hence if mammals need breasts, both male and female MUST have the genetics to develop breasts (and nipples). That the male doesn’t develop full breasts is because development is under other genetic controls. Same with clits. If males require sensitive penile tissue to ejaculate and propagate the species, the females must also carry the genes for the same system, the development into a clitoris and not a penis is based on other controlling genes.