Weird game I am not going to rate just yet, but here are my thoughts so far.
This game seems to be a "Matter of Perspective", The first perspective is the one I assume the dev wants you to take as a Cuck game, which is a fair assessment if you play it like you give a damn about your fiancée. The second and the one I chose to take playing this is in porn terms a "Suitcase Pimp", you really have no vested interest in who she fucks, as long as you are getting pussy and most of the cash.
That point was driven home in multiple ways, the last party where everyone was sharing there hoes. Also the ability to NOT cum in your Fiancée, you don't give a shit if she gets pregnant and as soon as she is pregnant, the MC should bounce and be on to the next girl as we aren't married and legally obligated. Saul, her boss, Carter or whoever, meet Maury Povich and see who is the father! It's not the MC because he can choose not to busts nuts in her.
So choosing the second mindset can make this VN up to V.095 fun for the non Cuck crowd, while our cuck friends can live out there best lives crying in the corner ready to lick out other guys cum from there whore girlfriends.
Truly a Win Win for all!
Probably not what the dev intended though lol.