Because cold air hits them.
It means its time for you to take a shower
I laughed a lot when I saw this.
Be Honest with him and, tell him that his nipples have a funny taste to them, unless he sprayed calone on hisself. or didn't shower.
My nipples only stick out in the cold. try rubbing ice on them and see if they stick out.
cause you dont shower
Well by you saying that your nipples don't stick out I assume that you do have nipples. Not every woman's nipples stick out. It is like a belly button. Most are innies and some are outies. Some women have inverted nipples. It is really nothing you can change though. It is just a unique part of your body.
there are exterior stick on lights that will do fine in that moisture
Your erect nipples obviously attracts girls, that's why.
Just stick your hand down her pants and then lick her nipples
it's called arousal. google it.
Yes, don't be embarrased to be female, your nipples are part of you. If they stick through your shirt it is part of life, as long as you are comfortable. You could try a more padded bra, but be comfortable. Don't be embarrassed, alot of gals try to have your look.
because they're cold they stick out