"This work is a record of an amateur wife who has just entered the AV industry and has no idea what she's doing, as she is fucked hard all day by a man with an insatiable sexual appetite, until her body becomes one that can't be satisfied by her husband. This time, we have Miki, a 29-year-old wife with a beautiful ass who works at a piano school in Kichijoji. Even though she has dedicated her life to music, she is still a beast, moaning lewdly as she reaches a convulsive climax!! A completely unscripted and unstaged documentary of orgasms!!