Her husband is suspected of cheating. When she asks a subordinate at work to find out the truth, he says it's probably true... She doesn't particularly want to divorce her husband, but it's true that she's no longer attracted to him. It's unfair that her husband is the only one having the good times... So these feelings explode - "Why don't you cheat on me?" She goes on a two-day, one-night affair at a hot spring with her husband's subordinate, who helped her investigate the affair. She forgets about her daily life and devours the young cock of someone other than her husband for the first time in a long time, sweating and cumming over and over again! A midsummer night where they had sex all day, night, and the next morning.