Airi Nanase, whose plump lower body is a stark contrast to her cute face, makes her Fitch debut! The secret side of a wife unknown to her husband is exposed! Recently, feeling that something was off with his wife, a husband sets up hidden cameras in the house to see what she does while he's away. When he checks the footage, he discovers recordings of his wife's lewd acts that he never knew about... Airi's history of erotic behavior, including streaming lewd videos online since her high school days, is revealed!