Drowning ... Drowning ... Creampie sex with a married woman who can't get out if she gets hooked. It's been 6 years since I got married. "Nanami" starts her part-time job to help her household. At work, she was told that she didn't like her, and her husband didn't deal with her. Her colleague's college student "Kenji" who was worried about such "Nanami" invited her to drink. The two finally form a forbidden relationship ... Beautiful every time you are embraced ... and an unfaithful flower that blooms indecently.