A peep show or peepshow is an exhibition of pictures or objects viewed through a small hole or magnifying glass. This may or may not be a sex show, although the latter kind has eventually become the most common usage of the term since the advent of cinema and television, which largely replaced the various kinds of entertainment provided by wandering showmen.
Raree shows were precursors of toy theatres, with movable scenes and paper figurines, popular in the 19th century.
For live peep shows, booths surround a stage upon which usually female sex workers perform stripteases and sexually-explicit poses. In Barcelona the female sexworkers also perform sexual intercourse with male sex workers on stage. Customers enter booths with windows or shutters which open when money is inserted in a coinbox mechanism. In some cases, booths include paper towel dispensers, for customers that are engaging in masturbation. The customers and the female sex workers can mutually agree to a fee for a "private dance". The "private dance" takes place in a peep show booth with a clear window and seating space for only one customer.
The Lusty Lady peep show in Seattle, WA entered the news in 1997, when it became the first U.S. sex business to be unionized. In 2003 it was bought by the employees and became a worker cooperative.
Research on peep show establishments in California examined the hypothesis that neighborhoods surrounding sex businesses such as peep show establishments and X-rated movie stores usually have a decline in property values and increases in crime, especially sex-related crimes. The researchers examined the impacts of adult peep show establishments in San Diego. In 2001, Paul, Linz, and Shafer (2001) found that the most frequently cited studies on the impacts of sex businesses did not use reliable or valid methodologies.