After the department chief secures a major contract, he praises his employee Uchida and invites him home for dinner. When Uchida arrives, the chief's wife greets him wearing a sexy miniskirt, captivating his attention completely—so much so that he forgets the chief's drunken ramblings and can't take his eyes off her. The evening grows lively and intense. As Uchida heads to the kitchen, the seductive wife locks onto him with a sultry smile. With her whispered words, "You've been looking at me with such dirty eyes all night," she begins to unravel his resolve. What kind of passionate encounter awaits them this evening?