We love virgins! Three lewd actresses, Erika Kitagawa, Natsume Inagawa, and Ryo Yazawa, disguise themselves as bus guides and infiltrate a school trip for virgin male high school students! They go wild on the bus and at the inn where they stay, taking their virginity as much as they want! A public masturbation show on the bus! A 6P at the inn! They even have sex with the teacher in the confusion! The school trip that shocked the boys is the dream graduation ceremony for their virginity!