At 63 years old, Sumie Iwazaki, a piano-playing elegant wife from Hyogo Prefecture, thought she'd be enjoying leisurely travels with her husband after his retirement. However, with newfound free time, she indulges in fishing, mahjong, and golf. To fill her days, Sumie enrolls in a piano class, unaware that it would become a major turning point in her life. "The teacher is a kind, bright, and dashing man around my age who provides one-on-one instruction. He's still active, which is amusing (laughs). I never thought I'd cheat at this age." Since then, she's become passionate about masturbation and yearns to experience different people. We'll fully satisfy the overflowing lust of this mature wife before menopause sets in!