Simple. If NTR is added, I will stop playing the game and uninstall it.
And you're asking me to prove something generic, like saying "some people like fries without salt", which is an opinion. Opinions are, BY DEFINITION, biased.
You could say that's a "burden of proof" logical fallacy, but I don't have the time nor the incentive to screenshot anonymous posts just to humor you. Not to mention that I have nothing to gain from it.
That's different from anon at >>68924, who said "in that situation, YOU will act like that", which means he has, somehow, a reliable way to predict how I will act in a given situation, without knowing me or my train of logic. Hence the "speculation into an Argumentum Ad Hominem".
I hope I didn't use too many complicated words for you (and yes, that is an insult disguised as sarcasm, just in case you were wondering).