A group of arrogant and beautiful sisters who came to Tokyo to stay and treated their male relatives, who had no luck with men, as idiots, were suddenly aroused by a man with incredible stamina and a huge penis. Part 1: GG-018

One day, Wanji was to move in with Ayaka (the older sister) and Koshi (the younger sister). The two sisters, expecting a handsome man to arrive, were quite disappointed. Unexpectedly, Wanji used his enormous penis and erotic gestures to thoroughly humiliate the two sisters. Although they resisted, they still experienced repeated orgasms under Wanji's skillful techniques.