Bite Sized Bits of Fic

Good Omens, Aziraphale +/ Crowley, Aziraphale rarely changes his gender but Crowley likes to zhuzh up his gender every few decades. Somehow, even without looking, Aziraphale always knows what gender and which pronouns Crowley feels like using, sometimes even before Crowley does. One day, Aziraphale decides she's zhuzhing up her gender.