Ava Sin finds herself bound and at the mercy of the leather-clad dominatrix in this intense BDSM scene. The submissive beauty writhes as the experienced mistress delivers a series of stinging spanks with a paddle, her ass cheeks turning a delightful shade of red. Ava's moans of pain soon morph into sounds of pleasure as she succumbs to the rush of endorphins, her body yearning for more. -