An Affair at the Entrance, Indulging in the Flushed Body of a Wife Right After Seeing Off Her Husband.

"I have a three-minute affair with the neighbor's wife every morning at the front door." Misao, a housewife living a cold, routine life. She meets the college student next door by chance, and then—. Right after her husband leaves for work, the doorbell rings. When she opens the door, he's there. At the entrance, for just three minutes, they desperately crave each other. They can't go any further. Because they both have their own lives. At night, while being held by her husband, Misao can only think of him. During the day, in the empty room, he whispers Misao's name. Knowing that crossing the line would break everything, she can't help but open the door. Eventually, when he asks for it, Misao gives in. Amidst the sense of guilt, Misao craves creampie sex.