"Yeah, I'll just bet you can." The Doctor's tone came out a bit too mocking, so he decided to make up for it with another kiss and somehow it ended up a lot longer and sweeter than he expected. He smiled, even through all the insecurity he felt, shrugging. "I don't really... Don't really do this kind of thing too often. Kissing and stuff." Sometimes he also happened to talk as if he didn't even know what 'and stuff' entailed, but at least this regeneration could deal with it in a somewhat mature fashion. Well. Could deal with it, anyway.

"It's been a while."