The mods are on a roll today. Ahahaha
Hahaha, well let me keep the answer away from his posts and just address the incest thingy a bit for those who missed that in the past.
Thing is that devs have stated quite a few times that this game not only has no incest, but that the relation with Monica, Katie and Jenna was never intended as a real family situation and that to make it that way with a patch would ruin the background of the story and the devs for that reason actively opposed the patch.
Yes it was the purposeful intention of devs to give MC a closeness to Monica, Jenna and Katie of someone that had spent a part of his youth in their family when his Mom was still alive and has some brotherly feelings especially early game when comes to Katie and Jenna but not much son vibes when comes to Monica if def friendly ones, in the way he treats her. Well else his will condition would make no sense at all.
As I suspect that fact Monica is not MC's mom and that what happened between dad, real mom and Monica will be a part of the main story unfolding as well, I get why devs might have been pretty strongly opposed to that patch and say story (will) make no sense with it. (Actually the devs insistence and resistance to the incest patch is one of the reasons why I suspect that what happened in period around divorce between mom and dad and after will be important).
Besides making Monica MC's Mom would for sure remove any suspense or option that she might still be Dizzy in the end or somehow the other woman in game that would always be an antagonist whatever you do as MC.
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(If you do that cheeky I promise I will not hate you, just might throw out a few curses before I calm down
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)
Now could the story have made sense if Monica had been MC's aunt, maybe, but at this moment only cheeky and maybe Ace can answer that question until they lay their cards on the table and unveil all those thing they have kept hidden until now from us or veiled cleverly enough that all of us or most of us missed it.