My new teen stepsister Yumi Sin is petite, Asian & apparently entrepreneurial to boot. I figure I can pirate her content IRL & just watch & maybe jerk off a little. That all falls apart when she catches me... well kinda... I've got something on her now, so she doesn't exactly wanna rat me out. We make a deal to stay quiet but as I'm about to leave she asks me what every older stepbrother dreams of hearing - 'Why don't we make a video together?' I had my fat cock out in no time and Yumi was happy to blow, suck & jerk me for all her fans. I stretched her little pussy out with my big dick as she sat on it, I played with her clit until she had a nice orgasm. I turned her around, slid her g-string to the side and grabbed her ass while I rammed her. We put on a good show for her subscribers, fucking in various positions. Finally I pound her hairy pussy hard in missionary until I pull out and bust my load all over my stepsister's face.