After his wife and him had a fight, Takashi was at a loss as to what to do. Then his sister-in-law Ayano came to visit him. "I heard, Takashi. You and your wife had a fight? I'll help you make up." Worried about the discord between his sister and her husband, Ayano listens to him sympathetically as a confidant. Ayano looks at Takashi with her eyes cast down, holds his hand, and shows intense physical Ayano, which perplexes Takashi, but makes him get an erection...