No
pink
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 :)
Nipple color is determined by genetics and the amount of melanin in the skin. There is no natural way to permanently change the color of your nipples. If you have concerns about the color of your nipples, it's best to consult with a healthcare provider for advice and guidance.
If shes mixed with white and black then black
Your nipples won't darken.
pink if she has red hair
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.
no. cats nipples are normally white. If she is pregnant you Will notice a change in the nipples from white to Rosy pink color in 2 to weeks gestation. Though not all cats nipples change it its their first litter. She will crave more of you attention aswell. hope this helped