A fifty-year-old female tour guide is a sexually insatiable monster! She lures her students, including foreign men she met during a package tour, to her home under the guise of giving them English lessons... Once they arrive, she teases and seduces them throughout the lesson. To maintain her beauty, she sucks out their semen. "I want all of it... let's go to the hotel after work," says the teacher, leaving her students weak-kneed and constantly aroused. Despite being used by their teacher, they can't help but enjoy themselves thoroughly.