Sayuki visits her parents' house to celebrate her niece's entrance. Her mother and her sister were out shopping and only her brother-in-law, her sister's husband, was there. To avoid my brother-in-law who is drinking sloppily from noon, when I take a shower and take a bath, my brother-in-law comes in and there is a big cock that I have never seen before! Every time she is pushed down on her bed and poked by a big cock, she strips the white of her eyes and makes her whole body convulse...
