Mistress Katelyn Brooks and her new pet Cupcake Sinclair have both fully embraced their BDSM fantasies thanks to their group therapy sessions. Today is Cupcake’s first day as Katelyn’s stay at home, full time slave! To celebrate their first day together Katelyn has locked her new pet in the smotherbox, leaving Cupcake totally vulnerable to endless ass smothering! “Do you like your training so far?” Katelyn asks as she grinds her round ass into Cupcake’s face. Katelyn loves hearing her pet gasp and beg for more each time she lifts up. “I bet you can’t wait until I lift my dress huh? You’ll be even deeper in my ass!” Katelyn thinks about all the ways she can use her new slave as furniture in her daily life; while she works, watches movies, or like now just for fun! “Pretty please smother me with your big mmpph” Cupcake starts to say as Katelyn lifts up her tight dress, but she’s cut off as Katelyn lowers her ass down. “Let’s seal your face in my ass,” Katelyn says as she starts counting slowly to see how long her new pet can last beneath her. Katelyn’s ass looks absolutely amazing as she squeezes and jiggles it on Cupcake’s face! The more Katelyn sits the more she feeling of her pet squirming and gasping for air between her luscious ass cheeks. Katelyn has no intention of letting Cupcake out of this smotherbox any time soon, in fact for their first day together she’ll be leaving her pet locked in place all day long! Don’t forget to check out the previous clip in this series: