[Any sort of comment she might have about whether she'd really be able to fool him is pushed away in favor of his reaction (or lack of reaction, at first glance) to the kiss.

Once she's pulled back, she can see the reason he was so frozen in place -- he's confused, that much is certain, but then he says that and all she can do is blink.

He's flushed, which is usually a positive reaction, but the statement...]

Have you ever had someone kiss you like that and then laugh?

[She clears her throat, dropping a hand down to his leg to steady herself. Okay, Mystique, this isn't like that time a decade ago when Hank rejected you by saying you weren't ever going to be beautiful like this. He's just asking a question.]

I think the joke would be on me, if I've misread you completely and you're not interested.