Sora is the only woman in the Shiina family whose mother died early. The seven male brothers and father are the only females. Sora grows up as much as she wants while listening to what she says is cute and unavoidable. And recently, awakening to sexual desire and sadistic propensity, brothers are under control of not only their father but also their father, and they can not ejaculate without permission. Every day, from morning till night, I straddled my brother's de M cock and reversely replied the whole family to satisfy my sexual desire!