If, and only if, you chose one of the non-violent options when discussing a possible bear attack in the last chapter (which she overheard, as you probably noticed her peeking in to the window of the cabin, foreshadowing this event, didn't you?), and you sided with Macy after the licking took place, she'll reveal herself to you and offer to teach you and your household the ways of nature. Also, hibernation-sex, provided you don't fail at a mini game where she wakes up bad-tempered and mauls you to death
, but the mini game is rigged and you always lose.
Or... shouldn't I have spoiled all that? Drats, I may need to rethink this section...