So, I want the usual cardverse marriage couples (USUK, RusHun, GerJap and FraLiech) and I want one or both of the spouses cheating. Or rather I want to know how there are cheating, in secret, out of love, in the open, with only one lover or several and so on ^^
Romance is not necessary, but well, they can cheat with whoever you want, I'm open for crack pairings ♥

Bonus: Liechtenstein cheating as well =D