Kawaii has got her slave strapped into her new Mastermind Crafts ass smothering harness. The slave’s arms are bound. She makes the bound slave crawl behind her ass. The slave can barely breathe. Kawaii pulls the straps even tighter. She pulls the straps so tight that the slave really has no means of escape. It is smothered, so deeply, in Kawaii’s ass as he crawls behind her. After some walking around and tightening of the straps Kawaii decides to lay on the bed. Without a choice, the slave follows behind her onto the bed. Kawaii lays flat as the slave’s head is pressed even deeper into her ass. She ignores the slave and updates her social media. The ignored slave is so deprived of oxygen that he nearly goes out strapped deep in her cheeks. Kawaii is indifferent and giggles at posts as she scrolls through her online feed.