I truly wish any games actually had a dose of reality, like Military boyfriend/husband deploys she gradually gets into cheating and corruption and he doesn't know. Military boyfriend finally figures it out, goes ballistic, she has to deal with the actual consequences of her selfish decisions as she pays the price of cheating, losing a decent guy, her picking a guy that probably doesn't give a shit, her reputation in tatters and she is out of the house...he ends up banging her sister or mom or actually faithful best friend, she has regret, you know actual consequences.
Guys who would pick...let my girl have fun, cuck me, heck she will probably get pregnant by someone else...wow that sounds like fun...astronomically small amount. NTR is everywhere in movies, TV, books, but it has consequences and the world doesn't mind. Only porn games seem to think all guys want to be cucked, and thus NTR is never represented well and its aimed at a specific group, not the wider audience.
Cheating in games helps tell a good story, but they lose the drama and actual reality once the boyfriend finds out and is "Sounds cool, save some of that creampie for me..."