A leather-clad dominatrix with an insatiable appetite for ass takes charge of her petite lesbian sub. She ties the sub's wrists and ankles to a St. Andrew's cross, leaving her completely exposed and helpless. Teasingly, the mistress runs a gloved hand over the sub's body, pinching her nipples and slapping her ass. She then introduces a strap-on, fucking the sub's pussy before moving to her ass, causing the sub to moan in pleasure and pain. The mistress, relentless, adds anal fisting, her hand disappearing inside the sub's ass as she continues to fuck her with the strap-on.