Nozomi is invited to the professor's house under the pretense of a seminar training camp. However, the professor's goal is to turn Nozomi into a sex slave! The professor, who lost his beloved wife at a young age, sets his sights on Nozomi, who resembles his ex-wife, and forces her to become his wife (sex slave), brainwashing and training her. Then, the delicate Nozomi is forcibly injected with the love of a middle-aged man! She receives vaginal ejaculation. She is tortured with sex toys and reaches climax many times! Forced oral sex, the sex training becomes more and more extreme... What will become of Nozomi, whose face smells of semen...?