An old lover who quit his job and started a restaurant. The two's thoughts intersect after a class reunion. Ejaculate in the mouth with a secret blowjob in the kitchen! After the party was over and everyone had gone home, the two of them sneaked back home and had a hard time. A man runs away from his wife as soon as he owns a shop, and the woman hasn't been getting along well with her husband lately. As we approach our 60th birthday, we start to feel dissatisfied with many things in our lives. A sensual drama about the eroticism of adultery between such middle-aged people.