Mature beauty KAORI delivers a stunning bondage performance, moaning lewdly as rough hemp rope digs into her flesh. KAORI leads a quiet life until she takes a job typing manuscripts for a novelist. While transcribing sensual passages about a woman who finds pleasure in bondage, she imagines herself tied up and feels her pussy begin to throb. One day, the novelist subjects her to a bondage-rape fantasy. The pleasure overwhelms her resistance and drives her into a deep climax. The intoxicating mix of pain and ecstasy from being bound gradually transforms KAORI's once-ordinary life.