I can confirm that there is no NTR planned.. on principle, the MC is at the top of his foodchain, sexually speaking at least..... we can of course enter into a debate as to what constitutes NTR, as these days there are people who shove a whole lot of things into the NTR label that actually are not it.... but I've written a whole topic (unrelated to this game) about the subject, and I am loathe to repeating myself or dragging that debate in here.
the both sides thing is either a misnomer or refers to something that falls under spoilers (I'm not sure myself, lol)
The story seems good, however, from what I have read in the thread it's very possible that I'm not interested.
I guess the game is focused on domination (mainly male), including BDSM and a certain amount of violence (not just in fighting), am I right?
The story will have a bunch of different storylines and there will be a fair amount of hanky panky, ranging from vanilla to incestuous to bdsm heavy... the MC will be in control of what's happening (and the player with him)...
the listed tags are fairly accurate... and there will be a fair amount of combat, where no punches will be pulled (meaning a decent amount of gore, with occasional options to go easy, or be more violent..which is really up to the player..also, gore can be locked away from the get go, without missing out much.)
Think Mad Max beyond Thunderdome, with sex/kink.,.. and where that could go in such a society...with a bit more worldbuilding and, I hope, complexity.