The dev definitely likes his forced NTR, many of his games have it. Personally, I abhor forced NTR, I always want to have the choice. I like the added challenge of being able to overcome an obstacle that seems impossible, like the Blue fight. At the end of the day though I do think that the dev should make it the way they want it, I don't want them to dispassionately create something they aren't interested in if they had a vision for the storyline, I just want it to be logically consistent, rather than just happen for the shock factor. The way it was done in Leane 1 was fine, in my opinion, the way it was done in Leane 2 was also pretty good since you had a way to stop your main girl from being the target of the forced NTR if you worked hard enough for it. So, the way that it's done in Leane 2 is the way that I'd prefer it to be done. The way it is in this game makes no sense to me, I just don't buy that Liselle would be okay with the way things went down there, it also feels like a massive waste of potential, in fact, ALL of the main female NPCs in the game feel like an absurd waste of potential. Anyways, you could even have most of it happen in exactly the same way, but have Liselle not fall in love with Blue, you rescue her and she's basically mind broken from the experience and you need to gain her trust again or something like that. The one thing that I hate no matter what from this dev though, is that your path to romance the girls is completely cut off the moment that any other character NTRs them. That once again cuts off so much potential, for no reason, and then there's the fact that there's no content for the protagonist until basically the end of the game, there's no incentive to 'protect' any of the girls until the end.