I don't see how introducing netori where the MC fucks the wife's mom adds at all to the storyline or genre of this game, but oh well. And what's Amelia gonna think of all this? Oh baby, I get so turned on when you... fuck my mom???? Legit no clue what the idea is.
Well, the dude gets off on the idea of his wife fucking other men. Why does Amelia getting off to her man fucking her mom is somehow more fucked up? This kind of thing, even if it happens just once in this game, would be the literal blessing. We will 100% have Amelia fucking more then 1 person at once, so MC having a threesome with his wife and her mother is more than fair ( and is one of the hottest things that could happen, at least for me)
More female characters would be a huge plus for this game I am really surprise the FMC doesn't have any female counterparts in the whole game, like a colleague or a really hot girl that is apart of the story.