A housewife who became the manager of an apartment owned by her husband's family is filmed by a resident... She is trained to obey him, and while she initially suffers through the repeated acts, she gradually begins to find pleasure in them. This is the story of a housewife who, in the absence of her husband, comes to crave the body of a young man in a cramped apartment. Without any shame, and despite the risk of being seen, it feels good to do exactly as he says. It's like drowning, floating and sinking, as if time has stopped in this room... I'll leave the door unlocked and wait for you. So that you can come by anytime...