That's because the body cuts back circulation to extremities when cold in order to retain body heat in the core.
dont u have nipples? and no they dont turn dark they freeze up and go a little hard u wrongen
Genetics,,, I once had A girlfriend that had nipples that were undetectable without your eyes.
Flick them, get cold like in a cold pool or super hot like in a shower. Or when u are horny they'll get hard (if you are a girl)
Becuz were cold!! =p
Everyone is different. When you are young your nipples may be hard a lot of the time. As you get older your nipples tend to become hard only when you are cold, wet or sexually aroused.
We don't. They get hard when it's cold or some women get hard nipples when they are aroused. Same reasons some men have it actually.
so there nipples go hard
Nipples turn hard when you get cold or when girls really get turned on.
Uhhh, that you're cold...
no, if u r cold your nipples tend to get hard. Women will most always get hard nipples when aroused and most men wont, but some do. if u r Mae and get hard nipples when aroused it doesnt mean theres anything wrong it just happens.
ugh. maybe your just cold sometimes the cold makes them stand out
TWEAK UM! When a woman is aroused her nipples harden. OR you could always turn down the heat cold nipples=hard nipples