Takeshi is a teenage boy with an extreme sex drive, using up two whole boxes of tissues every day from masturbating. His mother grows worried about his future. Suddenly, her friend Shinoda appears, a woman once known as the "Slut Queen," determined to take on Takeshi's wild libido. But faced with Takeshi's unimaginable sexual prowess, Shinoda is left speechless, crying out, "I can't take it anymore," "I'm breaking apart." Yet instead of running away, she prepares a new secret strategy and charges into the second round!