Although I would be the first to agree not to expect good writing from ntr games of all things, some of them clearly try to go for something more believable than others and people build expectations accordingly. You are unlikely to find anyone complaining about the scenario you just wrote being stupid because they never expected otherwise, the author never bothered to pretend it was anything but.
This game, particularly in early updates, makes more of an attempt to sell its scenario to the player. There's even an option to play without seeing Laura's perspective, which practically removes porn from the experience. This shows the developer was confident his story could stand on its own, having lewd as a strong hook but not something that completely subordinates the writing. At least when compared to the standard ntr hentai.
Though I think what's upsetting people about this is more expecting something fresh than expecting better writing (along with the fact picking aya's options throughout the game does bait one into believing harry will be able to pick her). It's just one thing amplifies the other.
Haven't played yet sadly, i'm inferring based on the early update and comments here. Can't imagine it will be anything but either rape, some kind of bet or Aya going through insane lenghts to prove a point.