The horse girl undergoes harsh training, transforming into a horse cart girl. Shaved completely bare, wearing only a collar, she is forced to walk on all fours. She endures whipping while her trainer administers enemas to clean her anus thoroughly. Suspended from the ceiling, she is subjected to wax play. Her hands are tied above, receiving relentless lashings. Her pussy and ass are simultaneously assaulted with an extra-thick vibrator and dildo, driving her to the peak of pleasure. She is made to suck three men's cocks, and once erect, they immediately penetrate her. She takes creampie and facial cumshots in a three-hole gangbang. Locked in a face cage, urine is injected into her mouth, sending her arousal into overdrive. To become the perfect horse cart girl, her pussy is strengthened using a piston dildo machine. After creampie sex with her trainer, she experiences her first real ride. Note: DVD packaging runtime differs from actual content runtime.