The Dazzling's defeat at Canterlot High was completely humiliating! As punishment, Principal Celestia sends the three girls to undergo special mentoring with Rainbow Dash and her friends. Sonata, Aria and Adagio soon learn that their true humiliation has only just begun. They also discover that the females of this strange world have sexual organs of both genders! With her lack of inhibitions, Rainbow Dash is determined to have her way with the Dazzlings, much to the alarm of Sunset Shimmer!