Interesting take. I agree with the mom just getting a new suite or apartment for her and her boytoy to be freaks like rabbit, no need to traumatized her own daughter. Rosa had a valid crash out and intrusive thoughts.
It's just not going to work if the reason he got to bag the mom was because of his looks and kindness. That's basic and nothinv especially for a tycoon. She's had other men and I'm sure there are a lot of guys out there begging for her to look at their way and take them in. She's not only rich and successful, she's hot and attractive, too. She said he made her feel different and alive, so I'm sure that was calculated on his part and he worked hard so he can get promoted to boyfriend that she wants to marry, willing to take home, and even introduce to her daughter and force her to accept as a dad.
Normal single moms prioritize protecting their daughters from their romantic relationships, especially that young of a guy. And she did that all her daughter's life until this one. So something's not clicking. I would rather the daughter play him like a fool but I really have a strong feeling that he's playing everyone, especially the mother and daughter like two clowns.
I just know that he knows what he's capable of. He gotta know if he worked as a host and/or escort. He's trying to push buttons here and there to see what price he gets. He did not cry easily and held his stepdaughter's leg, when she's naked and he saw her breast, without thinking. It was part of some grand plan which we're not yet privy to yet. He's way too sneaky for these all to be just innocence and friendliness, knowing where he stands in that house and in the lives of everyone in it.
The only victim in that house is the daughter, I feel so bad for her that she can't control her intrusive thoughts and gets to see her mother naked and having sex. It's probably disgusting and makes you hate everyone even yourself. From what we've seen, she's actually a good daughter and a normal person outside, they also seem close as family especially since they only had each other for 2 decades.
So her mom just went insane in the fucking head and down there, probably partly because of midlife crisis or menopause, that she brought this upon her daughter. She could've easily gotten her and her boytoy their own private home where they won't traumatize her daughter and even the people who have been part of their family all their lives, but they stayed there even as horny rabbits and it feels like the guy's plan all along. It's so disgusting and I'm so intrigued.