On The Night Of Our Class Reunion Jessica Kizaki - Kizaki Jessica

Fumiko, a married woman, finds herself in a vulnerable situation after a fight with her husband on their wedding anniversary. She attends a party where she meets Touda, a married man she had previously interacted with, and they end up having a sexual encounter involving oral sex and intercourse, which can be classified as a cheating wife or NTR scenario. As the story progresses, it becomes clear that Fumiko is torn between her feelings of guilt and her desire for physical intimacy, while Touda takes advantage of the situation to pursue his own desires.