Maybe it's not that she didn't want to explore emotional reasons, just that she didn't want to risk crossing a boundary around a potentially sensitive subject. I mean, if a T fails to initiate a deeper discussion on a topic like this, you're potentially irritated, sure--but if a T does initiate more discussion, accidentally gets too graphic, or asks a question you find very intrusive, you could potentially be VERY upset. I know my T treads carefully about sensitive topics, though part of that might be the gender difference. I don't think a book or a trip to the store is a terrible idea. Good luck!