A cute face that suits twin tails, a flat chest with visible ribs and a slim body, a small butt, a smooth pussy, the ultimate obedient little sister Riko. With exceptional sensitivity, she convulses and orgasms while arching her back under her perverted brother's intense torment. She eagerly takes his massive cock in her small mouth, cumming over and over again from the intense sex... She even gives me a handjob dressed in her sailor uniform. My personal little loli sister.
