【Hit Publications, Inc.】Honors student brother and sister’s illicit relationship

Mahiro and her older brother Yuki have a great reputation on campus. The two siblings’ reputations are not what they seem to be, but in reality, the dominant Yuki is a sex slave to the dominant Mahro! This is the story of a young woman who is trying to satisfy her brother Yuki, who is at the mercy of Mahiro, by giving him naughty orders. It’s a great way to get to know the people in your life.