Leon winces a little in apology for the awkwardness.

"Got it. Would've been convenient to keep calling you 'doc' on that front, but I think I can remember that. You're, uh." Fuck, what was the word Angel used? "Genderfluid? I've been trying to be better about asking instead of assuming. Seems like it's the right choice a lot more often here than back home."

Which, again, is incredibly weird to him, and he's having some emotions about it that he can't quite identify just yet and has not really set about trying to unpack. They're not bad ones, but they are a lot.