The theme is cuckold! - A beautiful mother of a friend, a beautiful female teacher, and even a female detective --- - The noble married woman who was chaste in all pleasure training falls by estrus, sometimes pickled in medicine and carving the uterine ahegao acme at a stretch! - A lot of outrageous love that makes a married woman soaked in pleasure! - Blow hiding in her husband, acme training of betrayal such as acme SEX beside her husband sleeping, leotard, erotic underwear and tights, transformation training such as SEX with pantyhose, etc., destroying the pride of a beautiful adult woman to pieces A lot of sleeping training to do! - Cuckold Eros with the popular cosplayer Ushijima Iiniku as the costume supervision! - 【story】 - The Natsume family is a family of four, a husband (Takenori), a wife (Sayoko), a son (Takashi), and an adopted child, Haruki. - Harukis adopted child died in an accident three years ago, and Haruki, who had no other relatives, was taken to the facility as a foster child by the Natsume family, who had been intimately associated with the whole family. It is. - Haruki secretly likes Sayoko. - .. - .. - Unable to suppress that thought, Haruki gradually commits Sayokos body from the inside in the form of refraction with the administration of things. - One day, Haruki and Sayoko are alone, who were absent from school due to poor physical condition (malingering). - Haruki approaches Sayoko who does her housework. - Harukis distorted affection is required, and he finally crosses the line as a parent and child because he is not areal son. - Harukis runaway accelerates because he has a physical relationship.