So who wants to do an avatar rp?

So anyways after finishing the shows up a while ago, I got it in the back of my head to do a diaper rp based on the series. But I just couldn't think up any good ideas at the time and eventually forgot about it entirely.. Until now.
Oh and I wanna post something just to discourage some people who just want to be coddled and babied in a cutesy manner.. I don't like doing that. At all really. I enjoy humiliation. It's my bread and butter. I find it funny when a boy is put in a big poofy dress and diaper, I find it enjoyable when characters put in embarrassing situations. I find it boring when someone enjoys being babied and doesn't feel embarrassed by anything. Oh yeah, I also find it really annoying when someone expects just them to be the only one diapered. I mean I really don't mind being the one who humiliates someone, in fact tot can be quite fun. I just prefer to mix it up in an rp, give both players their time to play both roles. Otherwise it just gets repetitive and annoying.
So anyways onto the ideas. These are just what I can write down at the time. If I remember to add more I'll add them later on.
Last Airbender:
1. Katara (or some other bender) finds that she can manipulate certain "fluids" in people's bodies which can make them go.. Well you can imagine. So she decides to go and have a little fun with her new findings.
2. The gang comes upon a place being terrorized by a bunch of mischievous spirits who simply love to put people in diapers and humiliate them.
Korra:
1. Korra is invited to see the unveiling of a brand new kind of machine which is supposed to be able to automatically dress people (or maybe do something like diaper baby dolls on a conveyer belt. either way would work.)
2. Korra and her friends lose some kind of bet involving that bending sport and end up losing and ending up in diapers.
3. Someone finds that they have abilities similar to that of Amon appears. Only they do not possess the powers to cancel out bending.. They have the powers to cancel out things like bowel or bladder control.
If someone else has an idea, I'd love to hear it. I'm willing to diaper almost any character from the main casts of the shows. Even one of the side characters like Azula and her friends. They seem like they'd be fun.