The term has also applied to other professions and even companies trying to appeal to a gay demographic. Lolita pornography that features actual teenage girls under the age of 18 is illegal in most countries and treated as child or youth pornography. The use of the word creampie to describe such scenes originated in U. Lolita pornography caters to ephebophiles. Yaoi is naked milf anime or manga that features gay males . Buttocks are sometimes emphasized in pornography, where they are often referred to as booty. Instead, all five fingers are kept straight and held as close together as possible , then slowly inserted into a well lubricated vagina or rectum. The genre presents itself as real couples having real sex. Low et al. They may be noted for using risqué themes, graphic violence, sexuality or black comedy in a manner that is unsuitable for younger audiences. Most bisexual porn is made by small production companies rather than the major studios. These actors often play the top roles but this is not always the case, such as with Kristen Bjorn and some Bel Ami models. Lesbianism in erotica deals with depictions in the visual arts of lesbianism, which is the expression of female-to-female sexuality. The mouth was the most common area to be ejaculated upon. Such video tapes are often released without the consent of their subjects, and could potentially damage celebrities careers. For a foot fetishist, points of attraction include the shape and size of the foot and toes , jewelry , treatments , state of dress , odor, and sensory interaction . Internationally, hentai is a catch-all term to describe a genre of gay twinks anime and manga pornography. Shotacon : Similar to Lolicon, this genre involves prepubescent or under-aged boys between the ages 6–12. Gonzo pornography is a style of pornographic film that attempts to place the viewer directly into the scene. Coprophilia , also called scatophilia or scat , is the paraphilia involving sexual arousal and pleasure from feces. The initialism BDSM includes psychological and physiological facets: Bondage lesbian hentai & Discipline Dominance & Submission Sadism & Masochism Types of Play This model for differentiating among these three aspects of BDSM is increasingly used in literature today.