Shoujo Slave ~Ojou-sama wa Katei Kyoushi no Seieki Ningyou~

You play a private teacher of beautiful sisters Erina and Yui. Erina makes fun of you through the influence of their father's power. You are beside yourself with anger, and make up your mind to rape them. [From [url=http://www.dlsite.com/ecchi-eng/work/=/product_id/RE023679.html]DLsite English[/url]]