Custom (no name): Adding in a bi twist . Your stepmother decides she's had enough of your whining. Now that she's enslaved your step-father, it's your turn.
It's about time you learn who's really running this house now. You already suspect. You can hear the sounds of desperation coming from your step-father's bedroom late at night. He sounds like a wounded, crying out as I torment him. I know it's been hard because your step-mother is no longer here, but I am your new step-mother & you must obey me. It's time to train you. I've already trained your step-father, and he would do anything for me. You don't believe me? Let's find out.
He already has a boner... right in front of his own step-son. Your step-father will stroke his cock for me... in front of his step-son. He's going to help me train you. Bend over for your step-daddy. He's going to make you submit for me. Now that your young asshole has gotten used to his big cock, I want you to jerk off for me. As hard as it is for you to accept what's going on, you're turned on. You're hard, thinking about how much power I have over you & over your step-father. Let's see if you can both cum at the same time. Nothing you boys can do about it. I control everything you do now.