It's an... okay game. I think it could be the potential best game from Kegani, but only in comparison to their past works. The NTR is not only avoidable, but can also become Netorase and anything in between, which is great, something for everyone.
You can actually avoid the NTR and GET some content from it. Past works basically made avoiding NTR completely worthless because there was next to nothing in reward, CG, animation or otherwise. Also the MC ain't no microdick this time.
The biggest problem with the game right now is how incomplete it feels. For example, there was no anal animation for the MC, until verson 1.10. No blowjob for MC either until update 1.40. And the girl's stats; Exposure, Flirt, Toy, and Opposite Sex (aka pregnancy chance) cannot be locked down and will degrade.
So eventually you have to resort to save scum to get potions for her 4 stats because of RNG... or you know, tampering with the save in your LocalLow files which of course, skips the RNG headache. Also, it's grindy as fuck, even on easy.
Also to mention there's really not much in the way of gameplay, it's pretty much; study, fuck, preggo, win. That's a step backwards from Sexy Bar in gameplay, but a step forwards in NTR avoidance rewarding, if only marginally. There's not much variety in content.
Continued updates might make it better. Needs a lot of work, could be good instead of just meh. It's already better than most of Kegani's past games, except Sexy Bar. Less bugs this time. Just try not to compare it to other non-Kegani games too much. As usual, the downfall is the execution and not the premise.