You're in a good mood today. Your Step-Sister is coming home to visit, you haven't seen her in so long! You see Step-Mommy in the kitchen and go up behind her, giving her a big squeeze. She's surprised, but loves that you're so excited, asking you what's going on. But her face drops when you tell her. She folds her arms. She seems upset that your Step-Sister is coming home. She never mentioned it to Step-Mommy, and she got rid of everything in her room when she left, even her bed.
Step-Mommy becomes obsessive, questioning you, asking you why you're so happy to see your Step-Sister. She's better. She's hotter. Why aren't you excited around Step-Mommy like that. It goes too far. Step-Mommy is desperate for you to love her more, encouraging you to suck her tits, showing off her naked body, tight little hairless pussy. She wants to prove she's better than your Step-Sister, so she blows you, sucking and licking until you cum in her mouth. Your Step-Sister would never do that for you..... would she?
When you Step-Sister finally arrives home, the atmosphere is tense. Step-Mommy is mean to her the entire time. You don't mention that you let your Step-Sister stay in your bed with you. When you confide in your Step-Sister with what happened the previous day, the game is on.
Both your Step-Sister and Step-Mommy fight for you, fucking you, competing to show you who is sexier, hotter, better at blowjobs, has the better pussy to fuck. And you don't mind.
You get to creampie them both.
Taboo trigger words - dildo penetration - cream pie scenes.