My boyfriend admitted to me that he cheated on me, with my own step-sister!!! I am super angry, so of course I confront her. She admits that she did indeed fuck him, but doesn't want to talk about it. So I find a different way to teach her a step-son! I spank my step-sister's ass all red, but discover that she's wearing a butt plug. Omg, she's such a slut! But seeing her like this kind of turns me on... I decide that sitting on her face and using her for my pleasure is the perfect way to get back at her. An imposed orgasm with the magic wand is the icing on the cake! Next time she gets horny, my step-sister will just come to me instead... My step-sister is played by Miki Blue! You can see more of her here: https://mikiblue.manyvids.com/