Etsuko is a wife whose husband is a department manager. They built a house for her and lived a life of luxury... except for one thing. Her husband developed erectile dysfunction due to stress five years ago. He has tried several times, but it has not worked today... Her husband is worried that his wife, who is 10 years younger than him, might cheat on him, and says to his wife, "I'll find someone else if she cheats on me!"...