[The embarrassment only triples when he answers her. She really did ask a rather personal question- just blurted it out with no sense of tact at all. Still. It was good to know at least.]

Oh! O-okay!

[Still, she's nervous for many reasons. She's pretty aware of the size difference and how squishy she can be.]

We can hold off though. I mean. If you think it will be better?