Okay it is a 70's-80's movie. I don't now how it starts, but story leads to: two girls kidnap a older guy and held him in house. Then make him there a "sex slave". If I'm remember correct, one of them (leader)tells something like this (I want to check, it is possible **** a men to a death). Movie ends they not succeeded, and at the end they left this guy. He speaks at the end - "more, more". IT WASN'T PORN MOVIE. I watch him in normal TV at regular time. Anybody knows a title?