My older sister, Miori, who decided to live in a new house with a small number of rooms, shared a room with her younger brother. She is interested in a man's body, and Miori, who is her age, takes off her sleeping brother's clothes and observes his cock. In addition, she ejaculates while washing her body in the bath. And that act triggered the sexual awakening of her brother, and this time he attacked Miori while her brother was sleeping!
