Solo performances in gay pornography have been described in 1985 as either or both active and/or passive , whereas female solo performances are said to be exclusively passive . Pornography may be presented in a variety of media, including books, magazines, postcards, photographs, sculpture, drawing, painting, animation, sound recording, film, video, and video games. 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. Women who perform in lesbian pornography often do not consider themselves lesbian or bisexual. Hamedori is a genre of Japanese pornography in which a male adult video actor or director serves as the camera operator. Many cultures describe pain as an aphrodisiac. 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. Sometimes one or more fingers may be inserted into the vagina to stroke its frontal wall where the G-spot may be located. The work of Bruce Seven has been called reality porn, due to his lack of using scripts and asking his performers to act naturally in their own character. Female ejaculation is the expulsion of fluid by the young gay porn gay bareback sex paraurethral ducts through and around the human momporn female urethra during or mobile porn tube before an orgasm. Target audience hentai sex are teenage / young adult women. Because the viewing of such films carried a social stigma, they were viewed at brothels, adult movie theaters, stag parties, at home, in private clubs and also at night cinemas. As a result, little in history was documented to give an accurate description of how female homosexuality is expressed. Often, strong views are expressed with regard to anal sex; it is controversial in various cultures, especially with regard to religion, commonly due to prohibitions against anal sex among gay men or teachings about the procreative purpose of sexual activity. The phrase buttered bun is sometimes used to refer to the owner of the orifice in question.