Girls have nipples from the time they are born, perods have nothing to do with them.
Yes you can some girls like there nipples sucked on some don't you can
The nipples get larger so as to better suckle the baby.
Yes hairy nipples are normal for Men... but for girls they usually dont grow hair around the nipples.
Yes
Boy guinea pigs don't have nipples.
Your erect nipples obviously attracts girls, that's why.
Yes they do my two girls are both 23weeks and they have nipples :)
the pervs of the world find woman nipples sexual but not men.
Vanessa had her nipples done
yes
There are many guys who like it when they can see girls' nipples. This is considered a sexual attraction and is common accentuated during sexual relations.