Yaoi is anime or manga that features gay males . It is also followed by dedicated industry publications and trade groups as well as the mainstream press, private organizations , government agencies, and political organizations. In modern BDSM vernacular, the queening stool allows open access to the crotch while seated. Works in this genre may be considered adult for any number of reasons. The use of the word creampie to describe such scenes originated in U. Terminology for roles varies widely within the various BDSM subcultures. It has also been recommended as a form of foreplay or safer nude milfs sex. Snowballing or snowdropping is the human sexual practice in which one person takes someone else semen into his or her mouth and then passes it to the mouth of the other, usually through kissing. Examples of heterosexual pornographic film series featuring creampies include Cream Filled Teens and Internal Cumbustion. Common phrases used to refer to these individuals are chicks with dicks or the derogatory term shemale, although these are generally considered pejorative among transwomen. When the interest in a particular subject is obsessive, the behavior may be described as stalking. Rainbow parties were covered on The Oprah Winfrey Show in 2003, and became the subject of a juvenile novel called Rainbow Party. This industry employs thousands of performers along with support and production staff. For some people, gay movies non-penetrative sex is the primary sexual activity of choice above all others. It is typically animated pornography, hentai sex as the legal age to be featured in a pornographic film in Japan is 18. 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 term is typically used by the cinematographer within the narrative framework of a pornographic film, and since the 1970s has become a leitmotif of the hardcore genre.