Work Text:
“Sherlock?”
“No, John.”
“Seriously, Sherlock, they need to be—”
“Leave them, John.”
“Give me one good reason.”
“It’s an experiment, obviously.”
“No, it’s not obvious, and what experiment could you possibly be using those for?”
“How fast it takes Mycroft to leave after seeing them.”
“Not good enough.”
“How long it takes Mrs. Hudson to notice?”
“Try again.”
“…How long it takes to become fully erect when remembering the encounter behind the prints.”
“Sherlock.”
“Yes, John?”
“Not a question. Bedroom. Now.”