Netorare Osananajimi ~Saimin Nikubou Chuudoku~

The story of a guy's anguish as the girls in his life are seduced one after another by a sleazy teacher and loveless fuckers: from his cherished childhood friend to his sisters, he live with them without knowing that they mindlessly orgasm to become brainwashed cock addicted girls. [Adapted from [url=http://www.dlsite.com/ecchi-eng/work/=/product_id/RE178328.html]DLsite English[/url]]