A rising star in the big-boob world, Shiori Ando, has her masochistic nature brought out to the limit by thorough breast play! From the beginning, Uta is restrained and her exposed breasts are tormented. After being taught the pleasure of having one breast at a time massaged and licked, she is thoroughly made to climax with a vibrator. The relentless attack does not stop, and as her breasts are played with and her vagina is dug deep, Uta eventually climaxes. She becomes completely addicted to sex.