Rin and Mamoru are dating and living together for the first time. However, the person next door to them turns out to be a trash man. At first, the two feel nothing but disgust. Rin is particularly fond of cleanliness, so this makes her feel extremely uncomfortable. They start their new life together, but then something happens that brings her into contact with the trash man next door. From there, Rin's personality, sexual preferences, and even her life begin to change dramatically. She feels pleasure from the stench that clings to her... She receives raw-smelling semen, and her pussy juice overflows every time she is licked! "Now, only you can make me cum."