Sandra is happily married. Her friend Katsumi, a stunning young Japanese woman, seduces rich men into lustful sex games in unusual places. Anal, facial insemination, there are no taboos for Katsumi. She also wants to win Sandra over to a life of sexual frenzy. Sandra initially refuses – until she catches her husband having sex with another woman in secret. Out of revenge, Sandra accompanies Katsumi to a decadent sex orgy. Here Sandra enjoys more hard cock than ever before in her life…