After losing her husband in an accident, Akari has sealed away the joys of being a woman and raised her son, Hiroshi, on her own. However, her heart pounds as her son grows day by day into the kind of man she likes. Even though she knows they are father and son, she cannot suppress the sexual desire she has hidden for over 10 years. The son succumbs to his carnal desires as his naughty mother seduces her beloved son with her ripe body. There is nothing that can stop them now. This digital video captures the forbidden mother-son incest that takes place in secret.