Mistress Natasha makes her slave to watch this cruel excercise. She has strapped a expensive and big dildo into the cockbox and tells the slave that what she will do now she will do to his cock during the next session. All the time the slave has to watch as she performs crushing to this "cock" that is simply unberable. If she would do this to a real cock it would be destroyed - yet the lady demands that one day she will work the slaves cock like this. She especially stands on the balls many many times crushing them to pulp. The slave jerks off all the time offscreen and awaits his destiny. ...

Mistress Natasha makes her slave to watch this cruel excercise. She has strapped a expensive and big dildo into the cockbox and tells the slave that what she will do now she will do to his cock during the next session. All the time the slave has to watch as she performs crushing to this "cock" that is simply unberable. If she would do this to a real cock it would be destroyed - yet the lady demands that one day she will work the slaves cock like this. She especially stands on the balls many many times crushing them to pulp. The slave jerks off all the time offscreen and awaits his destiny.