In general, male and female monitoring AVs reveal that the face is the husband's/the body is NTR'd! In front of her unsuspecting husband, a wife, only her face visible through a hole in the wall, uses a huge penis to have sex with him repeatedly, aiming to avoid being discovered! DVMM-211

A seemingly loving couple, picked up on the street, are introduced to a specially set-up photo studio through a hole in the wall! To reaffirm their bond, the wife, whose face is only visible through the hole, and her husband, watching her, participate in a "rumor game" with a high stake! The husband, unable to see his wife shyly peeking out from the hole, begins the game while a male actor lurks beside her, performing a prank of H-scenes! Although surprised and confused by this sudden turn of events, she is gradually drawn to the actor's skills and becomes a wife she shouldn't be! To avoid being discovered by her husband, she pretends to be calm when her face is visible, but when she retracts it, the adulterous wife, behind the wall, experiences repeated orgasms with a huge penis, undergoing a series of NTR (Netorare) acts!