Three years ago, my mother-in-law passed away, and my father-in-law, who had become listless, seemed to have developed erectile dysfunction. Since then, he's tried various methods to treat erectile dysfunction, such as supplements and exercise, but nothing has worked. "I don't want my mother-in-law in heaven to worry," he said. Seeing his earnest efforts, I felt uneasy and agreed to his suggestion of mixed-gender bathing as a form of psychological therapy… ※ Content may vary depending on the publication method.