I've been mad at me many times while being fucked by my husband's boss

One day, Mizuki visits her husband's office to deliver something she has forgotten, and is reunited with an unexpected person there. The person who was introduced as his direct boss was Aikawa, a man who trained Mizuki as a sex slave when he was young and awakened to her sexuality. Mizuki, who had broken away from her days filled with pleasure as a comforting pleasure and now has a happy family with her beloved husband, Aikawa was someone she never wanted to remember again. Mizuki manages to pretend to be someone else and get away from the situation... Aikawa holds out her physical relationship with Mizuki, full of old humiliation, in her hand.