A slightly mature-looking hairdresser is subjected to humiliating acts, such as being forced into a backbend while still clothed and having a fully automatic leg-spreading machine used on her. Then she is subjected to vibrator torture. Having never experienced anything like it before, she grits her teeth and climaxes again and again. Finally, with her crotch exposed, she is subjected to a concentrated attack on her secret lips, climaxing wildly and losing consciousness.