This work is a record of a complete amateur, who knows nothing about the AV industry, being relentlessly taken all day by a super stud until her body, which her husband cannot satisfy, is fully filmed. This time, it's Miki-san, a 29-year-old beautiful-bottomed wife working at a piano studio in Kichijoji. Even in a life dedicated to music, a married woman is still an animal, reaching a climax with convulsions while playing vulgar moans! A hardcore climax documentary with absolutely no script or fakery!!