[Two beautiful girls are lesbian couples! ?? ] My sister-in-law “Mitsuki Nagisa” & my sister-in-law “Kotone Toa”. The appearance of my sister Mitsuki is strange recently. When I was watching my beloved sister for strange bugs, I found out that my sister had a classmate, Kotone. I was very jealous. He succeeded in sleeping strongly with the power of the aphrodisiac and the penis, because he made his sister go crazy and fell in love with the crazy addiction. Then, a distorted relationship with the two begins.