I've been working at the company for 7 years. - Julia is blessed with enthusiastic subordinates, her work is going well, and she has even decided to get married to her senior colleague Ueda, leaving the company on good terms. - However, her anxiety grows over her selfish fiancé. - One day, when she took care of her junior colleague Kato who had passed out at a hotel, he was forced to tell her that he liked her and they started having a relationship. - "I want to make my senior mine," Kato hugs her tightly and keeps thrusting into her vagina over and over again. - Julia refuses, saying, ``I'm getting married,'' but Julia's mind and body react to the love-filled sex...