JULIA is a married woman who has returned to work for the first time in a while and is going out drinking to deepen her friendship with Nakano, a young employee who supports her. He takes care of the drunk Nakano and sends him home, and unexpectedly confesses his feelings to him. "There's probably someone younger than me..." She refuses at least once, but she leaps towards her passionate feelings and ends up having sex with creampie for the first time in a while... Her mature body and her young sexual desire are more compatible than you imagined. The two then become addicted to intense sexual intercourse and youthful days both at work and at home, and no one can stop them anymore.