Shiori has been married to her husband for eight years. They both work, and their income is stable. Shiori feels happy with her kind husband. Except for one thing... Shiori is dissatisfied... Her husband always uses a condom during sex... "That's just one thin condom...but it's still one thick condom. It feels completely different with or without one..." While her husband is away on a business trip, Shiori uses a dating app with the intention of just having a fling...