It's hardly the dress-and-heels combination that knocked him speechless the night before, but Sherlock finds himself mesmerized for a moment by the sight of Molly in his shirt. Yes, Janine liked wearing his shirts too, but that was always just sort of inconvenient. On Molly it's legitimately sexy.

Though, again, maybe that's just the importance of context asserting itself.

Either way, he likes the look.

"I see you kept the skeleton mug," he says, a bit cheekily. "And now I'd better shower, because I did tell you I wanted to have intercourse after breakfast and that will never get done if you and I share the room for more than another two and a half minutes at the most."