Anon asked: What do you think Azula & Zuko's safeword is? My bet is on "honor" XD
My God, that's perfect no matter who is doming who. Zuko would literally stop whatever he was doing if he heard that word because "honor" is the most important thing in the world to him, and Azula would stop whatever she was doing if she heard it because she gets so annoyed at hearing Zuko go on and on about his honor that it just instantly kills her libido XD