In the Avatar universe's darkest corners, Gon Kappa, the Four Elements Trainer, runs a hidden glory hole parlor. Here, Katara, the waterbender, seeking forbidden thrills, kneels, her boobs pressed against the wall, as an anonymous cock slides through the hole. She eagerly sucks and fucks it, her pussy dripping with excitement. The trainer, watching unseen, jerks off, adding to the taboo. Katara's tight ass takes the stranger's load, a creampie filling her as she gasps, "Waterbending can't clean this up."