Twenty-seven-year-old Ryoka Sakura is an active secretary at a famous company and the very definition of a stunning woman. Three years into marriage with a man she met at work, her sex drive is so intense that her husband cannot satisfy her, and she has already had more than ten affairs. Unable to control her appetite for tangled, passionate relationships, she boldly demands cock and repeatedly orgasms in her very first porn shoot, revealing herself as a true queen of lust.