Recently moved in, Shinichi was instantly captivated by Maki, a seductive and alluring married woman he kept meeting each morning at the dumpster. He never expected that she would turn out to be the instructor of a cooking class recommended by a coworker. While Shinichi stood in shock, Maki revealed her hidden sadistic nature, relentlessly teasing and toying with him over and over. Each time, caught between restraint and pleasure, he experienced exquisite ejaculation control, gradually falling deeper under her spell. As the week passed, through Maki's training, Shinichi began to awaken to desires he never knew he had. Their relationship evolved beyond mere romance, marking the beginning of a new emotional connection.