START-584 A struggling, one-woman rental room operator offers extra services for an additional 1000 yen! She gives dirty old men full-body licking and fucking services, attracting many repeat customers! (Yui Mahiro)

Mahiro, the owner of a rental room in a certain location, is struggling financially. One day, she receives a complaint from a dirty old man and, while dealing with it, receives some pocket money from him. She does as he asks, licking him clean all over, and he seems satisfied, promising to come back again. Although she initially resisted, Mahiro couldn't forget the excitement, and lying to herself that it was for the sake of her business, she indulges in her pleasure-filled time with her customers.