Ellen, who goes to university in Tokyo, returns to her parents' home after a long time, but she can't have a conversation with her adolescent brother, and Ellen feels a little lonely. One day, she happened to find an erotic book in her brother's room. wakes up. When she was violently rubbed her huge breasts and inserted, she resisted in vain and she was vaginal cum shot in quick succession and from that day on she was chased by her transcendent younger brother.
