StepMommy is so glad you’ve come home to spend time with your family. She has a special beverage to give you while you have a little chat... But you start feeling a little woozy so she suggests you lie down in the bedroom. Once there, she starts acting strange.. telling you she has a surprise for you. As she strips off her clothes she informs you of her secret plan. She deeply loves you and needs you to be the man of the house now, satiate all her needs - for pleasure and also... she wants you to breed her. Not just her, your step-sisters too. You’ll belong to them now. Breeding StepMommy and your step-sisters whenever they want. You want to be a good step-son, so you do what StepMommy says as she climbs on top of you and rides you. There’s no resisting her. After you’re done filling her with cum and breeding her, you’ll be expected to perform the same duty for your step-sisters.