Anna, a very slender married woman, makes her AV debut. After five years of marriage, her sexual relations with her husband have ceased, and her days of child-rearing and housework have become explosively frustrating. She decides to have her first affair and applies for the job herself. She is an ordinary housewife whose only special skill is folding laundry quickly. She masturbates every day, imagining sexual intercourse in her mind from the printed words of novels and other sources. She forgets her daily life and has lustful intercourse with an AV actor, climaxing over and over Haruka beyond her imagination, and she couldn't stop convulsing.