GMA-066 Bondage Training Wife An unfaithful wife who has been in a mistress relationship with her company president takes the opportunity of her husband's hospitalization to fall into slave training and blossom into a masochist for three weeks of pleasure Yui Nonami

Yui, a wife, takes care of her husband who was seriously injured on his way home from work. She was diagnosed as needing surgery, and a man named Kuroiwa, who was also the president of the company they both worked for, arranged for her to go to a hospital with a good doctor. Yui was working as the president's secretary, but she had been in a mistress relationship with the president for quite some time. Kuroiwa, who had a hobby of training Yui, used the time when Yui's husband was hospitalized for a long time as an opportunity to train her even more intensely.