Chie Yajima, a 47-year-old milf married woman known for her big tits and slender figure, reunites with director Takahashi for a casting interview one year after their last shoot. When asked to perform again, she agrees, but feels slightly let down when she assumes the content will be the same as before. Asking directly, "Is nothing going to happen today?" she's taken by surprise as a body check begins right in the office, exposing her genitals in a private area without other staff present. Moving into the production room, a vibrator wrapped in plastic is applied, combined with a powerful electric massager, driving her to consecutive orgasms. Later, a small, slim male actor joins Chie and the director for a threesome. Enjoying a sensual body-washing scene in the bathroom, the married woman then writhes in ecstasy during standing doggy-style sex, her large breasts bouncing wildly. She's shown wearing full-body net tights while being tormented with sex toys, then transitions into a tiny bikini soaked in oil for intense 3P action, climaxing repeatedly as she's impaled by two erect penises.