Those of us "of a certain age" can still remember live sex shows. They came in two forms. First were the peep shows with "Live Nude Girls" behind the glass. (That always struck me as better than the alternative, once you think about it.) In some cases, these girls did their thing on a stage surrounded by small windows that opened into peep booths where men would drop money into a machine that would give them a peek for a minute or two. Generally the girls just stripped. Some masturbated.
More popular were the one-on-one booths where you not only saw a girl, but you got to chat with her on the phone, telling her what do do and listening to her talk dirty while she fucked herself. In some towns, there was even an opening in the glass for more "interactive" enjoyment.
Harder to find in most of the country were shows that involved men and women. Sometimes it happened behind the protection of glass. Other times, most notably in NY and San Francisco, the show was on an open stage. I have been fortunate enough to witness some audience participation shows in Mexico and Japan. I thought those days were long gone, but I was treated to a nice trip down memory lane a few nights ago in Chattanooga, Tennessee, at the Cinema One Adult Theater.
