Salaried man Takahashi, who loves butts, goes to see a new apartment for moving. Real estate agent Rio has an incredibly beautiful butt, and Takahashi is instantly hooked on it at first sight. While viewing the apartment, he continuously ogles Rio's butt, and eventually, she catches him masturbating while looking at her butt. He shouts, 'I can't take it anymore!' and ends up assaulting her in the empty room...
