Some couples use pornography at times for variety and to create a sexual interest or as part of foreplay. Central to the typical MILF narrative is an age-play dynamic of older women and younger lovers. Ethnic pornography is a genre of pornography that features performers of specific ethnic groups, or depictions of interracial sexual activity. Cartoon Network has dedicated a late night programming block to adult animation, known as Adult Swim. The term hamedori came into use about 1988–1989, but it was only a small niche area until it was popularized at V&R Planning by director Company Matsuo. The term has as its origins Frantz Fanon epidermal schema and 3d hentai Edward Said Orientalism. The pornography is geared towards men; hence milf fuck the word bisexual refers to the men rather than the woman. The legal status of masturbation has also varied through history and masturbation in public is illegal in most countries. Exhibitionist pornography features performers, usually female exposing themselves in public and spans simple flashing to public sex. Non-contact group More than two people masturbating in the presence of each other in a group but not touching each other. It is practiced by people of all sexual orientations, and can be part of a full repertoire of sexual activity. This is commonly called double anal or double stuffing. Fat fetishism also incorporates stuffing and padding, whereas the focus of arousal is on the sensations and properties of a real or simulated gain. Yaoi : Featuring two grown adult gay fuck men in a homosexual/gay relationship. A threesome is a form of group sex, but involving only three people. Yiff or Yiffy pornography features Furry or anthropomorphic animals in an erotic or sexual context. Interracial pornographic films have experienced an explosion in popularity, becoming one of the fastest-growing and biggest-selling genres. Cum-shot pornography features a collection of male ejaculation scenes. The films were financially successful, winning AVN Awards for the best selling pornographic films of their year; however the events were effectively un-officiated and the record breaking claims often misleading.