I see. So early in the game the choices are vague and are just to see if we are interested in the female characters.
But later in the game, the choices are more clear and tell you what will happen.
Nice, thanks. So I was stressing out for nothing
As to your point for the swinging/sharing. Every game I came across with the swinging tag has in some way humiliating the MC like his girlfriend/wife telling him how much better the other dude feels. Or in sharing situations, the gf/wife pays more attention to the other dude and pretty much forgets who her man is. Or the gf/wife becomes crazy for other dudes dicks etc ...
Usually when swinging/sharing happens in such games, the love is gone between MC and his gf/wife. No more sweet and romantic moments between them. No more love talk, about how much they love each other. The talks become about how good other dudes are. And the gf/wife just thinks of others and cant wait for another encounter to happen.
Swinging/sharing is just NTR.