Natsu, who lives with her boyfriend, gradually begins to doubt his feelings when he comes home late. - So I decided to ask the manager of my part-time job for some advice over drinks. - After drinking too much, Natsu is taken to a hotel by the store manager and held in his arms. - Natsu feels the store manager's big dick like never before and begs him the next day. - However, the store manager, who has no interest in the woman he has had sex with, enjoys playing with Natsu, treating her roughly as if she had changed into a different person...