[The Doctor lets this kiss continue for a while and he shifts to allow the intruding knee. After kissing him back a bit, he breaks away and flattens his palms against Jack's chest.]

You... [He has to stop and think where he was going with that. Then he remembers and gives him a playful smack on the shoulder and his best pouty-face.] You are insufferable. You know that?

Been trying to convince myself that I don't want it, don't need it, that I'm above all that... [His expression turns somber for a moment.] Especially now, with all that keeps going on. I wonder sometimes, is this normal? Well, not that I've ever been normal - well, not at least the actual definition of it, well, I guess perhaps I might be normal for a renegade Time Lord - anyway, that's not the point. My point is I'm here, you're here, and we're doing things. Things that happen to be a whole lot more than dancing - when I still haven't figured a way out of this place yet - and now I can at least hope the Master will come 'round and help but if not then it might all fall on me and it's rather difficult to concentrate with you so bloody close all the time...

...And I can't- [Sigh.] I can't [growl] resist you anymore.

[And after that mouthful of word vomit he kisses Jack viciously.]