Bijukubo -Iyarashii Kasan de Gomenne- by Cattleya - Adult Sex Game

Yohei lives happily with his mother, Kaho, and her cousin, Fumika. But one day, Kaho tells Yohei that Kaho is actually his father's older sister, not his mother ... She also says that his mother died long ago. Yohei is shocked to learn this and begins to look at Kaho as a woman rather than his mother. A few days later, the woman, Ikue, moves to a house next to them. When Ikue first sees Yohei, she suddenly starts crying and Kaho turns pale. Ikue tells them that she is a relative of Yohei's mother and that she wants to take him as an adopted adult. Of course, Kaho and Fumika stop her ... From that day on, their indecent and erotic life begins ...

- Release Date: 2009
- Censorship: Yes
- Language: jap
- Version: License
- Platform: PC/Windows
- Tablet: None