As a monitor for the cutting-edge new massage machine, the housewife Ayumi Shinoda was brought in and mechanically restrained! Forcibly arching her body on the machine, the housewife's lowered uterus was thrust upon by a rigid penis at a 45-degree angle, causing an intense, shrimp-like climax! 'Ah! No! I can't endure this!!' Struggling against the overwhelming pleasure that makes her eyes dizzy, she desperately tries to suppress the lewd impulses overflowing from the depths of her arching naked body... A record of the adult seed-planting toy experiment known as mechanical defilement, definitely!!
