Rin and Mamoru started living together for the first time after starting to date. However, their neighbor's room turned out to be a garbage-filled mess. At first, all they felt was disgust. Rin especially is naturally tidy, so her discomfort was extreme. Their new life began like this, but something triggered contact with the neighboring trash man. From that point on, Rin's personality, quirks, and even her life began to change drastically. She finds pleasure in the clinging stench... Every time she receives and licks fresh semen, her love juices overflow! 'I can only cum with you!'
