Oh, thank goodness. She brought it up first. It's not really any less awkward, but it at least signifies that she's okay acknowledging it. He'd more than understand if she wanted to feign ignorance for her own comfort.

I can promise you, I don't expect anything of you, and I certainly don't expect you to be her.

He offers her a smile, full of fangs but as earnest as it can possibly be.

If you have questions about her I'd be more than happy to answer them, but don't feel obligated if it would make you uncomfortable. I'd just as soon listen to you talk about your ships.