Well, baller, we are a "What's in it for me society", so could be she wants to know what she has to do/give for this lovely treatment. Or what has he done to be giving so much, is he just trying to make up? If her esteem is such that she feels she just does not meassure up she might feel this way or less then deserving. Just three of the obvious possiblities, I am sure the other ladies will have more ideas for you.