Oh no step-mom, what are you doing with my dads wallet? What's that? Keep it a secret? Wellll I'm sure we can some to an arrangement~
A benefit to living in a joint custody family, you can meet your old man's new hot wife who may turn out to be a money grubbing slut that's now the palm of your hand. Ok, that's not how those usually turn out, but it is here.
Step-mom turns out to have many secrets she wants to keep away from your father's ears, and you are more than willing to keep them for her, for a price. Aka, blowjobs, handies, and full on pumping her pussy in the shower. A reasonable request if I say so myself.
Step-mom's model was pretty hot, especially with the big bitch vibe she gives off turning into a submissive worrywart, and finally into a full on "let mommy help with that" slutty MILF. She'll pose in hot lingerie, let you jerk off on her ass, and so much more by the time you grind her control level to 100.
Just wish there was an end game "hey, you beat the story, click the computer to check out all the scene you've unlocked, and keep fucking that step-mom!" But for all intensive purposes, if you go to sleep and step-mommy shows up and agrees to be punished, you have reached the end of the content. Which is weird it ends on just spankings as the big to-do, but whatever, I guess I thought anal might be the right answer.