VOSS-005 When I found out that my brother-in-law who was too beautiful was frustrated, I masturbated to show off on purpose and tried the reaction. As

Shogo decided to live at his brother's house for a while to take the university entrance exam. Kana, my brother's wife, was a reunion after a long time, but Kanako, who is beautiful and homely, was exactly the ideal woman for Shogo. One day, Shogo witnesses the night life of his brother and his wife. Then, it seems that Kanako is dissatisfied with having sex with her brother ... Shogo, who knows that, comes up with a strategy ...