The guy was lucky to have a thoughtful stepmother, Ririko Kinoshita. This boy had a stepmother named Ririko Kinoshita. She was quite caring, took care of him very attentively and especially gave him a big reward when he just graduated from university. Then Ririko Kinoshita wanted to create a big surprise and that special night she let the student know the taste of life, and had sex with this mother too. A terrible night happened, wondering what happened next.