Foot fetishism has been defined as a pronounced sexual interest in the feet or footwear. Sexologist Alfred Kind suggested that the buttocks is the primary sexual presentation site in primates. Oral sex pornography frequently features a person performing fellatio, and less frequently cunnilingus. This can, however, redirect semen into the bladder . It is also known colloquially as gushing or squirting, although these are considered to be different phenomena in some research publications. A male voyeur is commonly labeled Peeping Tom, a term which originates from the Lady Godiva legend. 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. The name is a reference to gonzo journalism, in which the reporter is part of the event taking place. In Canada, Teletoon offers up its own Teletoon at Night programming block. This stop and go build-up, known as edging, can achieve even stronger orgasms. The first explicit pegging scene is believed to have been in the 1975 pornographic film The Opening of Misty Beethoven. The term applies to the depiction of the act rather than the act itself, and so does not include live exhibitions like sex shows and striptease. Incest itself is largely hentai videos taboo, momsex and is a crime in many countries. Female ejaculation gaysex is the expulsion of fluid by the paraurethral ducts through and around the human female urethra during or before an orgasm. In human sexuality, a threesome is sexual activity that involves three people at the same time. Multiple men and women Bisexual pornography features one woman and two men who all perform sex acts on each other. The current record is held by Lisa Sparks who had sex with 919 men on October 16, 2004 in Warsaw, Poland as part of the Third Annual World Gangbang Championship and Eroticon 2004. The existence of such content in commercially available pornography is widely considered an urban legend.