Married woman Michiru sneaks away from her husband, arriving at a room in this apartment. Though shy at first, she gradually slips into a passionate state, her alluring charm becoming almost overwhelming. Hiding a slight masochistic tendency, her pussy becomes soaked as she's repeatedly teased with toys, building her arousal higher and higher. Eventually, she loses control completely, writhing and climaxing intensely in an unrestrained torrent of pleasure.