Real school shots or videos which are sexualized may violate privacy laws in some countries. Reality and voyeur pornography, animated videos, and legally prohibited acts also influence the classification of pornography. In Japanese, the term describes any type of perverse or bizarre sexual desire or act; it does not represent a genre of work. Its gain in prominence has been attributed to its depiction in the film Pecker, which was released in 1998. These are often fake. Today, religions vary in their views of masturbation; some view it as a spiritually detrimental practice, some see it as not spiritually detrimental, and others take a situational view. Cum shots typically do not appear in girl-girl scenes and orgasm gay boy porn is normally implied by utterances, hentai sex cinematic conventions, or body movement. Voyeur pornography may also include shots of topless women on topless beaches who are unaware of the cameras but may legally be photographed due to the public setting. In Japan, point of view pornography naked milf is referred to as hamedori . Macrophilia is a fascination with or a sexual fantasy involving giants, more commonly expressed as giantesses . The queening stool is also related to a smotherbox, which also allows the person under the seat to be locked in place, restrained by the neck as in a set of stocks. A bisexual threesome may involve a man having sex with a man and a woman, the woman having sex with a man and a woman, or all three having sex with each other. These styles are much closer to the style of bondage scenes in mainstream television. Such grounds and even the definition of pornography have differed in various historical, cultural, and national contexts. Shotacon : Similar to Lolicon, this genre involves prepubescent or under-aged boys between the ages 6–12. The fantasy is typically based around one or more larger beings dominating a smaller being. Sadism describes sexual pleasure derived by inflicting pain, degradation, humiliation on another person or causing another person to suffer.