It's finally happening! A showdown between best friends and rivals Hibiki Otsuki and Yui Hatano! Right from the start, the two rivals compete to see who can force a middle-aged masochistic actor to ejaculate. They make erotic appeals in front of the four judges, and while Otsuki squirts, Hatano picks her anus... They make the judges ejaculate one after another with their unique sexual techniques! The next match is an ugly battle of deception (lol). In the final match, Otsuki shows off her crab-legged riding style, while Hatano fights back with a standing doggy style! It's a 4P orgy match where they let out all their erotic potential!