It's frustrating that so many people can't understand this. And it's especially frustrating that games include it because it's soooo unnecessary. BADIK didn't need to include a scene with the MC being coerced to any degree, even if you have the chance to say "stop". It wasn't necessary for the story. While it wasn't a deal breaker for me in this situation, it was still frustrating.
Not can't. Won't.
They willingly reject reality, because most of them are either
1) guilty of doing a similar thing to a degree, whether be it in form of workplace power dynamics exploitation or alcohol related shenanigans,
2) either fundamentalist religious zealots and/or sociopathic narcissists.
The concept of blackmail + anything sexual == rape is an extremely easy to explain and understand framework.
The concept of blackmail + money == extortion is also easy.
Codified law easily defines those. But certain people will never stop to blur those lines, because as previously stated, they have skin in the game.
If anyone argues otherwise, immediately review your entire friendship history with said person.
I failed at this horribly back in college, and a friend most of my friend group thought " just a quirky guy" turned out to be a serial date rapist that about 15 guys in total failed to detect.
Monsters live among us people. Be on the lookout.
By that token, if anyone is defending Quinn on similar grounds, I also would think twice. The primary reasaon I hate her as a character ( well written villain) is this fact alone. At best, she's an enabler of Burke, at worst, accomplice.