At a public high school, the beautiful teacher Ayako always wears a harness. The reason is to be ready at any moment to equip a strapon, preparing for anal education of her students. Using various types of strapon dildos—ridged ones for textured anal stimulation, ones designed for cherry boys, double-headed strapons, and linked strapons—she passionately penetrates six different anuses, satisfying the desires of both students and colleagues. This series presents a sensual fusion of love and anal training, delivering hip-swinging strapon fucking lessons filled with passion. Comprised of four parts, it showcases Ayako's pride and dedication as an educator in the art of anal instruction.