Ai was worried that his brother -in -law, Shinichi, who was in the weather, was getting worse.When I started living together as a college student, I was a good child, but I couldn't go to school someday and my room was all -you -can -go.After all, I was tired of Shinichi, who made an unpleasant noise every day.At one point, Ai, who had reached the limit of patience, was strongly careful with Shinichi ...Shingichi felt frustrated by being scolded, and the next day, he sucked his cock like revenge.From that day, the lowest brother -in -law's life as a mouth meat toilet began ...
