PRED-233 Sneaking around with my cousin....

Because I had to go for an interview in Tokyo, I was allowed by my brother to stay at his house for three days. When I was looking for the toilet, I accidentally saw my sister-in-law's beautiful buttocks. That image kept popping up in my head. The next day when I came home from the interview, she was kneeling down to mop the house, making those beautiful buttocks seem to burn my mind. When I watched her sleep on the chair, my stamina exceeded the limit, I rushed to her, took her body and cummed inside her... And our secret relationship lasted for three days... until I moved to Tokyo, near his house, to start work...