I think this one is more appropriate:
The MC is a serial rapist.
It's not rape if you have consent!

(but yeah, he doesn't have Caroine's or Sara's consent when he molests them in their sleep. Later, maybe, but not the first time)
The MC is a total cuck because he has to blackmail women to sleep with him.
The MC is a cuck\sicco for looking to fuck his mother, sisters and other relatives.
Cuck?
The MC is an idiot who essentially paid millions(he could have made the money) for 2 ugly twins to fuck him just once.
The MC is a total scum to his good dad Bob for no reason.
I don't think they're ugly, but yeah, with the amount of money he could make by doing what they would do, or the amount he loses for his family by going through with their scheme - he's an idiot.
The MC is clearly irresistible with all of these qualities going for him.
Linda is a total THOT.
Linda is a pedophile who is also grooming her son.
Pedophile? MC is 18! And so is his younger sister!
Linda is an incestuous low life.
Linda is garbage for fucking her son in her husband's bed as he slept.
Caroline must be a total defective to be interested in her twerpy little brother.
Caroline repays her brother buy guilting some alley rat into fucking him.
Caroline must be soooo annoying if she is this hot. Yet guys won't stick around just to fuck her.
Sara seems rather normal. Except for wanting to fuck her own brother that is.
Sara has vanished from the home entirely for some reason.
Bob is probably the nicest dad in any of the VNs I have played.
Celia had the nerve to reject the twerpy cuck of an MC. So, of course, she must pay!
Celia got caught pulling a UCLA so she got lewd with the MC.
Celia is a bit dense for doing things on cam that can lead to more blackmail.(Japanese porn logic)
Shit, I've seen worse. Like a guy who's cheating loser of a wife, a teacher, took pictures of herself having sex in her classroom. He found them and used them as leverage to get a good settlement in the divorce. They would have ruined her career.
As an aside, why wasn't there a camera in her classroom? The place I teach at occasionally has them, for the teachers' protection, so some kid can't say "Mr doob touched my pee pee!"
None of the rest of the characters are worth mentioning.
Oh yeah. The MC has a huge magical cock. One look at it or contact with it and women fall in love with him.
Sounds just like my life! 