Diaper fetishism, nappy fetishism or diaperism, is a sexual fetish in which a person feels a desire to wear or gay boy porn use diapers. 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. Urolagnia is a form of salirophilia in which sexual excitement is associated with the sight or thought of urine or urination. There are number of types of sex parties: Swinger party/gathering A swinger party or partner-swapping party is a gathering at which individuals or couples in a committed relationship can engage in sexual activities with others as a recreational or social activity. Internationally, hentai is a catch-all term to describe a genre of anime and manga pornography. The arousal from being desperate comes from the sensation of having a full bladder. However, bisexual pornography is often placed near the gay section in adult video stores, since many consumers are gay men. It has also been recommended as a form lesbian milfs of foreplay or safer sex. Pornographic films are typically categorized as either softcore or hardcore pornography. Mammary intercourse is known as titty-fucking, titfuck, or a titjob in the United States, as well as tit wank or French fuck in the United Kingdom - the latter term dating back to the 1930s; while a more jocular equivalent is a trip down mammary lane. The strategies and tactics that are used to smuggle one of the couple into and out of the toilet undetected are as important or almost as important as the urination. Solo pornography recognized with AVN Awards include the All Alone series and All Natural: Glamour hentai movies Solos. Normal quantities of ejaculate range from 1.5 to 5.0 milliliters . 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. Both forms of pornography generally contains nudity. These actors often play the top roles but this is not always the case, such as with Kristen Bjorn and some Bel Ami models.