The sex doll "Hinata" writhes in throbbing agony as she obeys her master's command to undress, revealing a sexy lingerie set. A vibrator is embedded in her pussy, and the moment her master turns it on, she erupts into moans. Having endured countless intense training sessions, Hinata has evolved into an obedient sex doll who reflexively wets her slit at the mere sound of her master's voice. Soon to be handed over to a new owner, she is ordered to give her master one final act of service as her ultimate refinement. To reach peak sensitivity, she begins masturbating before taking her master's huge cock into her mouth. Choked deeply with his cock slamming into her throat, she sobs through the brutal training yet desperately accepts every inch. After swallowing his cumshot, she smears the cum over her shaved pussy and frantically fingers herself to a powerful orgasm. Overwhelmed by unrelenting arousal, her master, frustrated by her insatiable lust, shoves the vibrator back into her cum-soaked slit and initiates a special session. With her wrists bound and suspended from the ceiling, Hinata writhes in agony as ropes tighten around her body. Her swollen, aroused pussy is impaled by the massive cock, her face twisting in ecstasy as she climaxes repeatedly. Finally receiving a creampie deep inside her womb, Hinata completes her final training as a flawless, shameless sex doll ready for transfer!