The second installment of the wet and see-through office love story! Ai Sayama, who has both beautiful breasts and sex appeal, plays the erotic wet and see-through aspects of the drama! ...On the way back from a sales call, a heavy rain shower hits. While taking shelter under the eaves, the female boss's huge breasts are revealed through her wet clothes. The subordinate loses his senses at the sight of the "woman" his boss shows, and the boss clings to the "man" his subordinate shows and gives himself over to the pleasure. The two enter into a forbidden relationship...