Suddenly called by her boss for a business trip over the weekend, the married woman, Maiko Arisawa, successfully completes her negotiations and receives thanks from her superior. However, she is told that the hotel room is a double, and since it's her boss, she can't complain and reluctantly agrees. Once in the room, after removing her makeup in the bathroom and being bare-faced, she is suddenly touched and told, "You remind me of my late wife." Keeping this a secret from her husband, she passionately engages with her boss, straddling him on the bed, soaking her vagina thoroughly, and fully enjoying the illicit sex of an unfaithful wife.