お父さんと9人の兄弟、男だらけの絶倫遺伝子大家族！一家の面倒を見る健気な妹の朝から晩まで一日中連続セックス性活 夢乃あいか

剧情：

The Yumeno family is a large family full of men, the mother died and there is only one woman ... Aika is the only woman, so she is a JK daughter who is busy not only with housework but also with 9 brothers and father's sexual desire processing every day. Continuous sex during busy periods while taking care of the whole family from morning till night. A "Big Daughter" story in which a girl struggles alone in a sexual desire family!