Haha yeah, I get two very different types of bad reviews: players who want the MC to be a total villain, and players who want everyone to be safe and happy. I try to warn both groups!
From chapter 2 the game provides two main paths: a romantic corruption route (turning them into your slutty girlfriends) or a much darker, objectifying route. The game won't force you to be evil, though you can't stop every bad thing from happening in the story either.
My core promise to players, though: once a character is an established love interest, nothing bad happens to them without it being your direct choice.