Fucking My step-Brothers Bully

Thanks for coming over on such short notice, and because we don't know each other that well. Yeah, I'm his step-sister? What does it matter? I know you bully him, but I don't care. i make fun of him too. Let's get to know each other better. How long have you two known each other? How's the college life treating you? So there's something I wanted to tell you, it's about my step-brother. He has a tiny cock, so feel free to do with that what you will. He's so pathetic...the fucking worst. Why do I hate him so much? Well, it's complicated. But, I wanted to make a deal with you. If you promise to keep bullying my step-brother...there's something I need you to do.