Ayane moved to a place far away from her hometown because of her husband's work. There was no one she could rely on, and her husband was so absorbed in work that he didn't pay her any attention no matter how much she wanted to meet him. Before long, she started consulting about her troubles to the caretaker, Ozawa... One day, Ozawa accidentally witnessed her indecent behavior and couldn't resist attacking her. The feeling of a cock, which she hadn't felt in a long time, made Ayane's body wet with pleasure, even though she knew it was wrong. Having crossed the line, the two devoured each other like mad beasts over and over again...