This might be very niche but i'm looking for something with swinging where the wife or partner sleeps with someone who thinks that she is cheating and that it is ntr but it isn't if this makes sense.
Off the top of my head I can think of theses games to fit your criteria:
Deliverance on the wife-sharing path has a couple of scenes like that
Bella's first Sin very short game, just 1 scene
Minazuki Natsuki Most of the scenes in the first game fit your description
Deliverance on the wife-sharing path has a couple of scenes like that
Bella's first Sin very short game, just 1 scene
Minazuki Natsuki Most of the scenes in the first game fit your description
It's too niche of a fetish to have its own name I'm afraid. Haven't ever seen it mentioned at least.
I think your best bet would be to play more netorase type games, as the dynamic you want does appear occasionally in games where the girl sleeps with multiple different partners.
I think your best bet would be to play more netorase type games, as the dynamic you want does appear occasionally in games where the girl sleeps with multiple different partners.