A clever, lewd wife who is always striving to improve herself invites a young man to her house and has an affair without going out... A busty wife who seduces a nail instructor, yoga instructor, baking instructor, and visiting masseuse one after another, working hard on her own stress and sexlessness relief routine while her husband is away. Before you know it, the young male instructors have milked all of her sperm. A muscular wife has no morals and fucks at home for some stay-at-home fitness and pleasurable anti-aging.