Actual NTR content would have to be VERY limited, as it (in this particular game) would only work with Korra and Asumi. That's it. My idea for the love route MIGHT create new possibilities, but thanks to Tenzin's wife being so open about him screwing anyone else he wants, it will not work on the MC.
And I can understand if S&M, BDSM or D/s is not your thing...but they are very much a part of this game. Every single "book" so far has had a LOT of BDSM and D/s content, even in the "love" lines. Hells, just calling the evil route "slave" tells you this game has a deep D/s setting at least. And asian culture has quite a bit of BDSM in it. So taking that all into consideration, the storyline at this point, being the last book, who Korra is and what is going on, I think at least some hard BDSM is almost required. Korra is just too tough and arrogant otherwise, you HAVE to break her down. But the way around some of your concerns could be allowing multiple routes with different effects to get there. Maybe you could go more humiliation, more psychological or more hardcore bondage and punishment....each leading to the same end. Give something to those (like you) who want to be "evil" but not that kind of evil. And for those of us (like me) who enjoy and look for BDSM and D/s in games, giving us more options adds to the appeal.
Because let's face it. even though they are trying to make Tenzin a 'scamp', he is in effect evil. He is a bad guy here. He is using sexual abuse, blackmail, torture, drugs, sexual assault, kidnapping and yes even a form of rape to break Korra. That is not the actions of a 'good guy'. Which is also why we should NEVER have anything with Jinora, a TEN YEAR OLD GIRL. Because now you are making a game that is illegal to play or own in a lot of countries. You like incest? Fine. But not kids. And yes that does mean you won't get any in Book 4. But now that I think about as I type...Tenzin IS pretty weak. This is a master air-bender, a city councilman and an influential figure in the city and the world. He should be able to act with a lot more authority than he does. At least it explain why Korra (who is unpopular to start with) has little recourse against him...because no one is going to believe the Son Of Aang is an evil, abusing slaver. Plus with the police chief pretty much begging him to abuse her, he should be allowed a lot more room to do what he wants to her.
