A beauty salon that uses hypnosis and oil massage to improve the body of a slow-ejaculating woman who is difficult to feel and does not easily come. Five big-breasted beauties, Yulia Ashina, Yurina Nagai, Aoi Sakura, and Nao Mitsuikura, are hypnotized to make them sensitive and then carefully caressed with an oil massage! They further increase their sensitivity with an electric massager and climax with a penis insertion! They are reborn as slutty women.