Rin and Mamoru are living together for the first time since they started dating. However, their next door neighbor's apartment is a garbage dump. At first, the two feel nothing but disgust. Rin is particularly fond of cleanliness, so this makes her extremely uncomfortable. They start their new life together, but then something happens that puts her in contact with the garbage man next door. From then on, Rin's personality, sexual habits, and even her life begin to change dramatically. She finds pleasure in the stench that clings to her... Her pussy juices overflow every time she receives raw-smelling semen and is licked! "You're the only one I can get off with now."