I've watched the 1977 Karen Arthur movie The Mafu Cage about a half dozen times since it was reissued on DVD late last year, and I still don't know what the fuck a Mafu is. I believe it is the name Carol Kane's Cissy character gives to all of the creatures she keeps in a cage in her house and eventually murders because she doesn't like being touched. These creatures are usually apes but sometimes humans. Oh, and she doesn't always dislike being touched: she actually enjoys being touched by her sister, who she has sex with, except when she does that, she does most of the touching.
This movie is so fucking weird!