[Ithaqua may be able to Urianger's heartbeat while he's that close. It has since calmed after their little makeout session, now at a steady, content rhythm.]

Verily, thou art. And full glad am I to be in thy care.

[Urianger doesn't sugarcoat things, so he's being genuine there. This is just his cheeky little way of saying he's happy to be Ithaqua's.]

I know not if I would have found the courage to ask on mine own, thus I was grateful when thou didst ask.

[He'd clearly thought about it, because Ithaqua was able to get him to ask for a courtship. But who knows if he would've ever actually acted on his feelings without a little nudging?]