Why Can't Secret Santa Just Be Openly Gay?

"I loved all of them. But you knew that I would, didn't you? I don't know how, but you knew that I wanted all of these things as a little girl. How did you know? I mean, I never told anyone about some of these things. Well, except for…" Emma's eyes go wide as the thought strikes her again, the same one she'd had days before. "Oh god! Tell me you aren't Santa Claus."