The term combines elements of the Freudian psychoanalytic fetish and the Marxist commodity fetish, and is used in the context of British, Spanish and French colonialism and imperialism and their aftereffects. The original definition of dogging – and which gay bear porn is still a closely related activity – is spying on couples having sex in a car or other public place. A homosexual threesome would involve either three men or three women. A few extremely flexible males can reach and stimulate their penis with their tongue or lips, and so perform autofellatio. It spawned numerous sequels, several of which won adult film awards. Greater economic and social freedom allowed them gradually to be able to determine how they could form relationships and families. The phrase is commonly found on porn sites. Watersports pornography features sexual activities involving urine, such as golden showers. For much of the history of cinema and television, lesbianism was considered taboo, though since the 1960s it has increasingly become a genre in its own right. For legal reasons, the vast majority of so-called reality porn involves professional actors and actresses posing as so-called amateurs. The term soft crush refers to the more common fetish surrounding videos involving inanimate objects or small invertebrates being crushed, while the term hard crush refers to such videos involving larger animals with vertabrae, and arguably more pain-susceptible animals milf fuck . Internal ejaculations, followed by images of semen dripping from the anus, are sometimes depicted in bareback gay pornography, where they are referred to by the term breeding or the reverse money shot. Ass to mouth pornography hentai sex shows the transfer of a performer penis from a second performer anus to that same second performer mouth in a single shot. Such explicit sexual interaction is seen only rarely in public play spaces, and it is sometimes specifically banned by the rules of a party or playspace. Women porn is often produced by women and aimed specifically at the female market - rejecting the view that men are turned on by porn but women only by a box of chocolates.