Wakana, a housewife living a peaceful married life, had a secret. She had masochistic tendencies and slave fantasies. She had been keeping this to herself for a long time, but she finally posted on an SM dating site when her husband was away on business. She received an immediate response and was to be trained in the old family home that had been vacant. Wakana was humiliated by a man named Sakawa, experiencing unparalleled exhilaration, guilt, and satisfaction. Afterwards, she continued to obey Sakawa...
