"Sperm Donation" -- That's when couples struggling with fertility have a general male provide sperm. This time, a couple who have been married for two years appear. "Because they're giving the genes of their two children, right? I want a handsome guy!" The husband wants to avoid timing method, but the wife, Akari, who wants timing method, persuades her husband that the sexual act with the provider is not cheating, but the provider starts an oil massage without the husband noticing, and... Akari feels flustered in front of a handsome man who is even more handsome than her husband, and the husband becomes depressed by his wife's behavior.