You know, ultimately "Spock's Brain" may turn out to be one of the best known, most remembered episodes of TOS.
It was certainly the height of the camp even literally being in an alien encapement. Kirk should have asked them, 'Have you ever kissed a girl before?'. We showed those orange peoplme how to kill so it's only right Kirk left them some porn films and the keys to the underground caves and took off. The givers of pain and pleasure? Wow, they tortured them from below and used them as sex slaves with the emotional wherewithalls of thirteen year olds. I wonder if the smart one will lock the door again and make things twice as bad and much worse with her new found intelligance and their awesome technology, or will she be the first to go, as it were, by the stupid woman themselves? The music in that episode was exquisite, like their technology and the women themselves.