The partner on this trip is married woman, Yumi Anno. She's a young and cute mature woman, and it's hard to believe she's in her fifties. She's a full-time housewife who hasn't had sex with her husband for over ten years. Her motivation to rediscover her femininity is understandable. Her sealed desires as a woman overflow with the humiliating remote vibrator play. Her eyes change, and she can't contain herself and moans. Although she is embarrassed by the open-air mixed bathing...