Haven't tried the game yet but looking at pic 8 I always find it funny how possesive and controlling the girls that are sleeping around or getting NTR'd are to the MC (the dude getting cucked) most of the time. Like in most of the NTR stories the guy either get's to have sex with the girl or not even at all, while she sleeps around with another guy or multiple guys, but the second the guy looks at another girl she will get all mad and possesive only to either leave him in the end anyway, keep him cause she "loves" him but still sleep around behind his back or turn him into a complete cuck that is never again allowed to have sex and only get's to watch her sleep with other guys but he's not allowed to leave her cause either he still "loves" her or she just won't ever let him go.
Heck a lot of the NTR stories premise are that the girl believes the guy cheated on them, though it never actually happened, and then they keep cheating on the guy cause well why not? But he's still not allowed to cheat on her! Most common trope is him hanging around with his sister/cousin which she spots somehow or some dude uses a pic of it to make her cheat. Then instead of asking, and even if they've been together for years (which makes no sense how she doesn't even know how his sis looks like), she won't trust him for a second only to later found out that oops he was looking for a present for her, an engagement ring or just asking for tips on how to date her. Cry cry cry and then she keeps cheating or get's blackmailed to keep cheating... or she keeps it a secret but at this point she's usually pregnant with the guy she cheated withs kid...