Yui lives with her husband in an old apartment complex. Her neighbor, Takuro, is an elderly man living alone, and Yui, who loves old men, takes care of him willingly. One day, while cooking with Takuro, he suddenly embraces her. 'You look like my deceased wife,' he says as he spreads her legs and buries his face in her crotch. Despite her desperate struggle, Yui's body responds to Takuro's skilled tongue. Then, Takuro greedily demands oral sex even by her husband's side, making his supposedly unarousable penis hard...
