Nahomi, the president's wife, discovers her husband and his colleague are having affairs, so she confronts their wives—Ryouko Murakami and Yuuri Aiai. Upon learning the truth about their husbands' infidelity, the three women begin fulfilling their own desires by participating in AV shoots, threesomes, foursomes, and even sixsomes, indulging in increasingly intense pleasures as they freely seek greater excitement.