Andrew, bound to a chair, braces himself as Kira, his petite dominatrix, descends onto his lap. She slips off her leggings, revealing her panties, and straddles him, rubbing her ass against his face. He's helpless, his protests muffled by her flesh. She grinds relentlessly, her wetness seeping through her panties, coating his mouth. She laughs, enjoying his humiliation, before dismounting to inspect his face, smeared with her juices and his saliva.