Yes, when a female is feeling sexually aroused, there nipples will start to get hard.
No. Nipples will harden as a reflex when they are stimulated or cold.
yes, females yes, females
on my phallus Nipples.
Inverted nipples are common and normal in males and females.
Genetics,,, I once had A girlfriend that had nipples that were undetectable without your eyes.
TWEAK UM! When a woman is aroused her nipples harden. OR you could always turn down the heat cold nipples=hard nipples
only the females do.
Males actually used to be females in the womb. So when the male was formed they still had the nipples the females would use.
BEFORE BIRTH, same as men.
Nipples are found on both males and females and are small protrusions on the chest that are darker in color than the surrounding area. Mamilla and teat are alternate words for the word nipple when referring to females.
The nipples do tend to harden a little once Puberty has begun so it should be nothing to worry about. If you are concerned then visit your Doctor who will examine them for you.
Most females nipples go hard when excited, cold or Wet. Dont know if that helped.