Shotacon : Similar to Lolicon, this genre involves prepubescent or under-aged boys momporn between the ages 6–12. A heterosexual threesome may involve two men and a woman, or one man and two women - that is, two men having sex with a woman , or two women with a man. Men with men Gay pornography is usually male homosexual pornography, acts depicted typically include anal or oral sex. Lolita pornography that features actual teenage girls under the age of 18 is illegal in most countries and treated as child or youth pornography. It is a matter of subjective definition whether participation of a third person without physical contact constitutes a threesome. It therefore has the connotation of being wild, dangerous, and fun. Unlike smothering, in facesitting the bottom partner is not deprived of air. Boots are seen as the perhaps most fetishistic of all footwear and boots may be the most popular fetish clothing attire. Some are aroused from wetting their diapers, hentai videos others like messing their diapers. Behind the Green Door was one of the first pornographic films to feature sex between a white actress with a black actor . Lolita pornography caters to ephebophiles. Reality pornography is a genre of pornography where staged scenes, usually shot in cinéma vérité fashion, set up and precede sexual encounters. The fantasy is typically based around one or more larger beings dominating a smaller being. The slave is usually strictly forbidden from placing their lips directly on the body of the dominant so the practice routinely involves them receiving much of the spray all over their face, hair and body, however, another way of doing this that applies mostly to male dominants, is to place the mouth on the head of the penis and drink the urine as it is released. Cartoon pornography is the portrayal of illustrated or animated hot gay sex fictional characters in erotic or sexual situations. Often other friends and community members may witness the signing of such a document in a ceremony, and so parties violating their agreement can result in loss of face, respect or status with their friends in the community.