JUL-491 He is lucky to have a psychopathic stepmother, Ririko Kinoshita

He is lucky to have a psychotic stepmother, Ririko Kinoshita. This one boy has a stepmother named Ririko Kinoshita. This lady was quite caring, took care of him very attentively and especially gave him a big reward when this guy had just graduated from university. Then Ririko Kinoshita wanted to make a big surprise and then that special night she showed the student the taste of life and had sex with this mother too. A terrible night happened, what happened after that?