If you gotta ask that, this isn't the game for you.
This game isn't a power fantasy, subversive or otherwise. It really leans into the dark fantasy. Shit is fucked, you are trapped in an untenable situation, and almost all of the important decisions are a choice between bad and worse. Want to save your female friend and apprentice from a magic induced gangbang from a horde of adrenaline high orcs? You need to fuck her and claim her yourself, but in doing so you irreparably harm your marriage and the relationship with your wife. Remaining faithful to your wife comes at the cost of condemning your friend to being raped and turned into a cock-sleeve for the horde. This is the choice set out before you by the demon twins who have power over you and your wife; and their will is law since they are vastly more powerful than you.
Now the game might allow you to 'skip' and avoid seeing what is happening as a consequence of your actions, but make no mistake that it is happening; your choices have consequences. This is not some isekai harem simulator. Being noble comes with sacrifices, and that cost is not always payed by the protagonist. Plus, something like half of the protagonist's wife content is corruption themed and involves her interacting with others in both his presence and absences. Also know that the wife is effectively a secondary protagonist; and if you try to keep her a chaste wallflower, you're not going to be seeing her do much compared to the alternative.