JUL-591 A drowning love affair between a middle-aged man and a woman that begins in the bathroom, a wet secret room Tsubaki Kato

Tsubaki lives with her husband, Takayuki, who works in sales. - Her husband is nervous and self-centered, so she can't relax even at home. - The only thing that gave her peace of mind was the time she took to take a relaxing bath while her husband was at work. - One day, Takayuki invites his subordinate, Kanda, who accidentally soiled his suit while out on patrol, to use the bath at his nearby home. - Meanwhile, Kanda happens upon Tsubaki masturbating while taking a bath, trying to fill the loneliness of not being seen by her husband...