Well, I gave it a try, because the OP stated NTR would be optional. And I'm disappointed, here the reasons:
1. The NTR content is not really avoidable. Even if you choose to follow the hints, it still happens. As far as I've seen, it's only skippable.
2. The females are already sluts, talking about sucking dicks and they are fucking around.
3. The grind for influence is horrible, even more than in the Big Brother games. And that's saying something.
4. The proportions are jokingly oversized. The guys have dicks like a horse, nearly all females have ballons as tits. The only "good" looking model was the little sister.
The first point is simply a fact, nothing more to say about it. The other second point just adds to the first one. The third and fourth point are clearly subjective, if you like sandbox with grind and oversized proportions, this game might be to your liking.
But due to the fact. that NTR isn't avoidable but at best skippable, I recommend, to stay away if you don't like NTR content. If you like it, go for it. For me it was a first and also last try. Best of luck to the dev and maybe you make somehting in the future, where things are truely avoidable, that I can give a try again.