The spoiled daughter of a wealthy family, Marie was raised to be as selfish as she wanted. One day, she earned the grudge of a male classmate and a school janitor. Those who were treated coldly conspired together and planned revenge on Marie's anus...！！ The perverted bastards targeted the undeveloped Marie's anus, forcing it open and mercilessly f●cking it with a thick cock! While resisting, her anus was developed as a sex organ and began to twitch, seeking anal pleasure, ku-pa-ku-pa—
