Yukari Matsuzawa is back for a private two-day trip to help an adult virgin lose his virginity while they film themselves. They bond on a date and share their first kiss in a park, then jump into the car, where her immediate blowjob makes him cum in her mouth. At the inn, Yukari gently takes the lead through his first sexual experience, then seduces him into outdoor sex in the open-air bath. After another explosive climax uses up their condom, they continue with unprotected penetration.