The gravure idol 'Ria Yamate' is often called the best in the industry for her divine proportions. She had a secret. She had an affair as the producer's mistress in order to get a job. And her adultery trip gradually changes from shame to her pleasure with restraint play by perverted producers, toy torture, drinking, etc. In the morning she will complete the training so that she will ask for a penis by herself. She is a good woman who accepts all of her sexual desires with her win-win mistress contract.
