The fetish centers around this fantasy portrayal. In places where non-monogamous sex is taboo or illegal, group sex may take place in private or clandestine locations including homes, hotel rooms, or private clubs. Well-known female porn stars who expressed their pleasure in pegging their male partners include Taylor Wane, Debi Diamond, Brittany Andrews, and Monique Covét. RACK may be seen as focusing primarily upon awareness and informed consent, rather than accepted safe practices. Erotic literature and pornographic films have been devoted to the sexual uses of glory holes. There is also some evidence that pornography can be used to treat voyeurism. Unlike Yaoi, Bara is normally made by actual homosexual men, for homosexual men, and tends to focus on the more realistic obstacles and challenges that come with being homosexual in Japan. The higher pay scale and profile within a production often leads to group scenes where a straight actor only tops. Transsexual porn star Wendy Williams has stated that transsexual porn is classified as Straight Specialty. Other forms of anal sex include fingering, the use of sex toys for anal penetration, oral sex performed on the anus , and pegging. Saliva pornography involves salivation and saliva. Making a pearl necklace is one of the activities that sex workers use as safe sex alternatives for people who refuse to wear condoms. The speed of the hand motion will vary from person to person, although it is not uncommon for the speed to increase as ejaculation nears and for it to decrease during the ejaculation itself. Sub-genres of Japanese videos gays porn Among the various sub-genres of Japanese pornography are the following: Lolicon ロリコン: This genre involves prepubescent and adolescent girls between the aged of 6-12. In the context of consensual erotic activities, hentai videos sadism and masochism are not strictly accurate terms; there is a significant difference from the medical or psychological usage of both terms. Foot fetishism, foot partialism, foot worship, horny milfs or podophilia is a pronounced sexual interest in feet.