Nothing it's just how where made.it would be weird of we didn't have nipples
Nothing they are one of the vestigial organs i.e no longer in use but were active in primitive or ancient satete of man
For suckling ones mammalian offspring.
their main function is sexual intercourse
No, as both boars and sows have nipples. The only way to determine gender is by the reproductive organs themselves.
Yes, all female raccoons have nipples.
female.
Yes they can have 11 nipples only if they are deformed.
Like a female dog. Think before you answer, you pervert. Stop staring at dog's nipples.
It would have nipples if it was very fat
No. Every person normally has nipples.
Female kangaroos' nipples are located within their pouch, on their abdomen.
In humans both sexes have areolas. They are just more pronounced in females as are the nipples.
All humans, both male and female, have nipples. The only way a person will not have nipples is if they have been surgically removed. If someone should be born without nipples (either male or female) this is an abormality. Related link: http://en.wikipedia.org/wiki/Nipples
4
Yes, when a female is feeling sexually aroused, there nipples will start to get hard.