Himari and her husband have had little time for travel or intimacy since marrying. When she suggests a hot-spring trip over the upcoming holiday, he refuses because he is tired. The next day, his college friend Kato visits. As they drink and talk, Himari deliberately drops something and flashes the bare pussy beneath her pantyhose under the table, inviting Kato to look. The moment her husband leaves to buy more alcohol, she and Kato begin kissing and fooling around. They act innocent when the husband returns, get him drunk enough to fall asleep, then slip into the bedroom and surrender to an even more dangerous affair.