Adult PC Game: My Stepmom's Secret 0.2 by Mr. Nessuno Win/Mac Archive

After the mysterious departure of his father, the protagonist finds himself alone in the house with Marina — his young, seductive, and manipulative stepmother. Every room hides a secret, every word is a double-edged blade. Marina isn’t just beautiful — she’s dangerous. With her body as a weapon and her mind a labyrinth, she pulls the protagonist into a game of seduction and control where nothing is as it seems.
Between ambiguous favors, locked doors, and razor-sharp dialogue, the protagonist must resist and uncover the truth Marina is hiding.
Feel free to check out the Developer Notes before you start.

My Stepmom's Secret 0.2 by Mr. Nessuno Win/Mac Gameplay Preview