Hmm...This is hard for me to describe. I like the premise of the game. Really I do. Its dark, but its also interesting. It may not be my place to tell you what to do sunrider, but I feel the need to make a recommendation. I played the original 1.0 Bend or Break, bugs and all and while this version is much more stable and better and has more content such as the animated anal scene and 3 endings. It has one issue i feel drags it down.
The endings work depending on the path the player takes, but I think you should make it so there are some endings that involve either breaking Korra's will using bloodbending or an ednign where she joins you based on manipulating her and slowly making her see things the villains way.
It seems like that was what you were going for, but didn't actually do. This game would profit immensely from that kind of ending, where the actual player has to make sure to select the right words at the proper moments to slowly erode Korra overtime.
The end result and the 'Worst' endings could be something along the lines of Korra giving herself over to the villain and joining him in trying to rule Republic city and stopping Amon no matter the cost or something along those lines, if the player doesn't follow a path that involves sex. It could end with her being free of her cage and helping the villain take down Amon.
Or perhaps using blood bending to break korras will to make her do anything the villain says, this would result in a bader end where her friends show up to rescue her and she attacks them to protect the villain and becomes loyal to him.
These are just ideas, but I personally think that the game has immense potential and that your artwork is great. You've done a good job with this I think, but without the potential of endings that are actually good for the villain we play as, the game suffers for it. Even one ending that turns out good for the villain would make this game much better, even more so if its difficult to get because it requires playing smart and being manipulative and messing with Korras head.
All that said, its fun to play, wish there was more in the game and 3.5 starts. Good art work, nice looking animations on the one scene and interesting premise. Just wish there was a 'Good' Ending for the villain we play as.