I don't want to justify cheating, I hate it too, but there is no "being cunt: On/Off" switch. And there is probability of every person to cheat ar least once in his/her life. It's okay to have a right to be wrong once. If you won't get into situation, you won't know how to deal with it.
Misha would be the great example of that, because it takes (at least) two people to perform a sexual act, plus some kind of "consent" (be it plain cheat wish, extreme arousal, or even roofies). Misha and Hisao did act like assholes, but when Hisao did simple thing of turning Misha down (the same "cunt" Misha that pushed him down on bed a minute ago), everything magically turned out okay. Why? Because it takes two people to cheat. Misha can't have sex with Hisao if Hisao refuses, but that doesn't make her "cunt". Her reasoning is other story though.
Inb4 Misha really is cunt.
I am sorry, but your posts look like
Xanatos wrote:Adam and Eve won't eat the apple, it's not in their characters
for me.