"being cheated on and leaving immediately" is not the same as "being cheated on and putting up with it / fetishizing it".
your argument is the nihilist argument, which is quite frankly, retarded.
true, true, but from another perspective. So, when your girlfriend of 3 years spreads condoms all over the house your mother left you after her death, with the semen of the man who cheated on you with your girlfriend, and you come home to catch them in the act, are you the kind of guy who says, 'have fun, guys, I'm leaving'? If that's the case, you can leave immediately and apologize to your mother's soul later, or not. You can try to appear strong to your girlfriend after you come home as 'Mr. Strong Alpha Guy,' but I strongly doubt it. However, for NTR lovers, it becomes a mental issue. I mean, there must be some fetish preference you have since you've been scrolling through these adult games pages.