Jav Yokohama R18 Riona Minami Koko Nanahara 1gs00027! As A Half Joke, I Gave My Easily Excitable Little Sister An Adult Toy! Though She Said She Didn't Like The Joke, I Peeked In On Her Trying It Out, And We Both Got Off Together! We Pretended Not To Notice Each Other, But Couldn't Take It Any Longer And Ended Up Going All The Way! It Felt So Good We Don't Need Toys Anymore.!