"…he seemed a lot nicer than Alby. Newt was taller than Alby too, but looked to be a year or so younger. His hair was blond and cut long, cascading over his T-shirt. Veins stuck out of his muscled arms."
“He has a sexuality," the actor went on to say, eschewing the idea that Sherlock is somehow a non-sexual entity. "There’s no doubt about that. It’s just that he subsumes it to do his work. But the idea that he doesn’t know or doesn’t experience sex I think is anathema, I really do.”