Two years into their marriage, the couple still had no children. Recently, the wife picked up a flyer for an "outcall massage" service while returning from shopping. Since she had never experienced a massage before, they decided to book an appointment over the phone for the weekend, just for fun. Originally, I—the husband—was supposed to receive the treatment, but the masseur suggested to my wife, who mentioned she often suffered from stiff shoulders due to daily housework: "Why don't you try our women's course and relax a little?"