If you're still taking requests, I've got some for you to choose from. Take your pick; you don't have to do all of these.

--As she's skinnydipping in a lake on a secluded/deserted island, Azula dunks herself to at first test how long she can hold her breath, which slowly evolves into her trying to drown herself as she's masturbating underwater.

--A reluctant and unsure Korra engages in some knife-play with an overly eager and very submissive Asami...who has suggested that the blade would be stuck into her belly ("Please, Mistress Korra, I wanna feel it deep inside my belly...I wanna be stabbed sooooo hard~").

--Azula and some of her maids/some prostitutes she's hired put on a snuff show for her guards...and all of the girls getting snuffed are more than willing to get killed for the pleasure of their audience, with Azula serving as the enthusiastic grand finale! Besides, they plan to cum as or right before they go!