Yuri là một người phụ nữ xinh đẹp Nhật Bản 20 tuổi có vấn đề tình dục cá nhân.

Yuri is a 20 year-old Japanese beautiful woman who has personal sexual issues. She actually doesn't know if she is dominant or submissive during sex. So this time she tries to find out which is more sensory and makes her feel great.