Do woman's nipples excrete sweat??

[oreogod]

We all know the glandular organs on the chest of a woman (ie: the human mammary gland or breasts) excrete sweat but what about the nipples.

Ive tasted a hint of Morton's on a full bodied breast but I cant remember (or if possible) the same can be said of her nipples.

I would try the search function if there has been such a post point me to it.