A married woman

Otani had a feeling that his wife, Miyako's beauty, would not spare his money, and he had a mind to close his eyes even for him. Miyako met Kurosawa in charge of breeding at a horse riding club. Miyako invites Kurosawa to leave, leaving him with a mean smile. Miyako went to the stable to be led to something, and was crunching at Kurosawa's gravy...