Hardcore pornography is pornography that depicts penetration or extreme fetish acts, or both. October 7, Updated: In the s, social and judicial attitudes towards the explicit depiction of sexuality began to change. There was also a proliferation of coin-operated "movie booths" in sex shops that displayed pornographic "loops" so called because they projected a movie from film arranged in a continuous loop. Soon illegal, stag films, or blue films as they were called, were produced underground by amateurs for many years starting in the s. However, mainstream theatres would normally not screen even softcore films, leading to a rise of adult theaters in the United States and many other countries. There were a number of American films in the s which contained female nudity in film. However, those who did change soon were collecting most of the industry's profits, since consumers overwhelmingly preferred the new format. At the time, there were numerous risque films that featured exotic dancers. It is also followed by dedicated industry publications and trade groups as well as the mainstream press, private organizations watchdog groups , government agencies, and political organizations. A scorned blogger is a vocal, dramatic blogger. The film was exhibited in mainstream cinemas, but in it was banned in Massachusetts allegedly for being pornographic. There has been such a huge change in people's attitudes over the last 10 years. Eventually they will simply merge into the mainstream of motion pictures and disappear as a labeled subdivision. Now that being a pornographer was legal, there was no shortage of businessmen who invested in plant and equipment capable of turning out a mass-produced, cheap, but quality product.