背徳姉弟相姦～姉の淫らな柔肉～

Ryota feels sorry for her older sister, Misa. Since their parents died she brought him up by herself. One day, she says to him that she is going to marry a man of wealthy family. Ryota thinks she will marry that man for Ryota entering university. He realizes that she is more than just a sister for him.

[From [url=http://web.archive.org/web/20090305064750/http://www.erogeshop.com:80/product_info.php/cPath/146_50/products_id/1003083]ErogeShop[/url]]