Appetite Studio released its new hentai work in the style of animated comics based on the visual novel " Imouto ni Yokujou Nante Hentai Ja Nai ~Kuro Gal Imouto no Onii-chan Ijiri~ The Motion Anime" of its own production.

The main character of hentai, a boy named Futaba Tae, has long since graduated from University and found a job, but still can not part with his virginity. One day, he was traveling in a crowded train, and noticed an incredibly sexy girl in front of him. His cock quickly reacted and tensed, sticking into the elastic buttocks of the beauty standing in front of him. ""Brother, are you freaking out?"- with these words she turned round and Taye immediately recognized her as his younger sister Hera, Kana-Chan. But it was too late to retreat, and our hero decided to act...