For some, pink porn films represent a space within which sexuality can be expressed as an art form. This is the impression that can be obtained in discussions with a pink porn actor. These films started being made in 1961 and since then are filmed and not video-taped; these movies are made with real film. Also, pink porn films have a script, though the voice track is recorded after the filming is completed because of the limited budget. When filming there is only one take for each scene. Pink porn films are considered pornography, but the sex scenes are only simulated. In adult videos, which do have actual sex in them, the sexual organs are blurred over with a mosaic so they cannot be seen. In pink porn films however the mosaic does not come into play. . In some countries laws prohibit the showing of pubic hair and genitals but pink porn are filmed in a way so that none of this can be seen. This is done mainly because of budget constraints; there is not enough money to edit in the mosaic after the filming. With the increase in popularity of the adult videos over the past few years, the popularity of pink porn films has dropped.