The Doctor sighed inwardly. She was annoyed at him now.

Well, he had no intention of rushing things. This sort of relationship with a human was new to him and he was still feeling his way. Jumping into bed with Sarah, however much he desired it, would be a mistake on so many levels. He still didn't understand how humans viewed such things, and he didn't want to mess things up with mixed messages.

Instead of trying to explain this, he changed the subject. "So, James Bond. Are you actually a fan, or just humouring me?"