Ginji sits down and asks for a loan to save his own town factory, which is suffering from financial difficulties. Sawaki, the branch manager of the bank, demands that he present his wife, Kimika. Kimika was reluctantly convinced that it was for the factory, but as she was raped by Sawaki in front of her husband, she began to feel the pleasure that she had never felt before. Ginji, who is jealous when he sees his wife trembling and climaxing when he is struck by Sawaki's cock, eventually collapses with too much effort.