VAGU-220 A literary mother restrains her son's friend so he can't resist and makes him cum inside her, and she has sex with lots of dirty talk Mio Kimijima

Mio has loved reading since she was young and entered the national literature department, at one point aiming to become a literature researcher. - However, she is now married to her husband, whom she met at university, and they have a son together. - Although her children are cute, she is beginning to feel bored with the life of an ordinary housewife. - At that time, my son decided to bring his friends over to hold a study session, and Mio was to serve as the instructor... - As she interacts with her son's young friends, Mio's sadistic side is stimulated...