Censorship boards were set up in various states and controls began to be imposed, often on a voluntary basis, once moving pictures became widespread and available to mass viewing audiences encouraged by the popularity of nickelodeons, first called "arcade peepshows". The acting and technical production standards were not very high and the outlets for their exhibition were very limited, as was the size of the audience interested in these films, and many films were re-released several times under new titles, to trick patrons into seeing the films additional times. For example, Mau-Mau , presented as a documentary of the violent nationalist uprising in Kenya, played the grind-house circuit. The cynicism, challenging of traditional beliefs, and political controversy of Hollywood films during this period mirrored the attitudes of many of their patrons. Intimate part Exhibitionism Voyeurism Anasyrma Candaulism Mooning Striptease Stripper feminist stripper Softcore pornography Erotic photography Sexual objectification Clothed female, naked male Clothed male, naked female. Her scenes were created using innovative traveling double exposure sequences which made her appear as a semi-transparent spirit. Duck Soup , rogerebert.