Kana is usually easy to believe people's stories and easy to be swept away. One day, when she was about to be scammed, she was accidentally helped by her brother-in-law, Taichi. He was a fisherman of her deep-sea fishery and had been starving for a woman for a long time. ” and was swept away …. She can't refuse and gets fucked over and over again, and her body becomes more and more sensitive. At some point, she will be overwhelmed by the pleasure of immorality that penetrates her whole body, something that a light-hearted husband can never taste.