RBD-948 Completely fallen sister training Neighbor's lust

Older sister Miyu (Inaba) and younger sister Kana (Nagisa) have left their parents and live happily together as sisters. - Sato, a neighbor who stares at the girls with lewd eyes, targets Kana where she is alone one morning and calls out to her. - Sato says, ``I have something to show you,'' and forces the reluctant Kana into his home, where he rapes her. - However, Sato's desire was not enough, and he also turned to Miyu.