pink
Some people have them, some people don't. You can;t make your nipples pink if they aren't naturally that colour.
There isn't one. its ok if you have brown or pink it doesnt really matter.
no
It has to be Black. Don't you know? All Nipples are Black. Have you not seen any in your life until now? Still a Virgin?
No, most people have nipples that are darker(if only slightly) than the skin. This doesn't mean anything is wrong with you though. My friend's nipples are like that. Don't ask how I now :)
If shes mixed with white and black then black
Your nipples won't darken.
pink if she has red hair
Men loved to see, touch, lick nipples. Pink nipples look fresh and young, dark nipples look exotic and sexy. When men have sex it's arousing to have a pair of great boobs in their face. The color and size - to each his own. Personally - small, black nipples, i.e. on a beautiful latina :P
There supposed to be brown, I think.
i personally like brown nipples they are more appealing (they turn me on) but you have to be tan.