Natsumi’s Door-to-Door Cockzilla Temptation Fuels Passionate Reunion

Kusu Natsumi, a door-to-door saleswoman, visits Kamono’s home to promote a product called Cockzilla D, a sex supplement. Intrigued by the offer of a free sample and an accompanying experience, Kamono decides to try it. Meanwhile, Chizuru, who is ten years younger and raised as Haru’s sibling, reunites with him after a long separation. Despite her fragile health, she confesses her feelings, leading to an intimate exchange of love between the two.