i don't want to mess with your current playthrough but you can cheat them and becarefull doing this, better save in different save slot if you want to be safe, better safe than sorry right
Here's the cheat code
Press and hold Shift key + o until debug menu pop out from the screen
Type this
$money = 100000000
$corruption = 950 (max 1000)
$monicaEated = 1 (Case sensitive to skip eating, type 0 to set monica hunger)
$monicaKitchenForbidden = 0 (To access kitchen, type 1 to restrict monica to enter kitchen)
$bettyHere = 0 (to be able go out with governess outfit, and eat in the kitchen)
$bitchmeterValue = 10 ( 0 - 50 is shy girl , 100-200 decent girl, 1000 descendant from hell)