Married woman Yuri was hungry for a man. This didn't just mean wanting sex, but also wanting to forget she was a woman. Before she knew it, she and her husband had become a family, and she didn't have the courage to seek out new encounters. She had never even heard of the term "onnafu," but when she discovered its existence, her heart fluttered. "I want to be healed. I want to be massaged and treated gently. And then, something naughty happens..."