It is also followed by dedicated industry publications and trade groups as well as the mainstream press, private organizations , government agencies, and political organizations. Other objects such as ball point pens and thermometers are sometimes used, although this practice can lead to injury and/or infection. In Japanese, the term describes any type of perverse or bizarre sexual desire or act; it does not represent a genre of work. The phrase buttered bun is sometimes used to refer to the owner of the orifice in question. Older names for a pornographic film include stag film, and blue movie. Some men also enjoy anal stimulation, with fingers or otherwise, without milf xxx any prostate stimulation. Internal gay boy porn ejaculation shots are a comparatively recent development in pornography; they are not found in early pornographic films. Pornography is often distinguished from erotica, which consists of the portrayal of sexuality with high-art aspirations, focusing also on feelings and emotions, while pornography involves the depiction of acts in a sensational manner, with the entire focus on the physical act, so as to arouse quick intense reactions. Examples of mentally oriented practices are education games, during which the dominant requires certain forms of behavior from the submissive. Some pornographic films use an artificial semen substitute to simulate or enhance creampie shots. Sometimes one or more fingers may be inserted into the vagina to stroke its frontal wall where the G-spot may be located. Bestiality is illegal in many countries. Irrespective of the legal or social view of pornography, it has been used in a number of hentai sex contexts. If dramatic skills are not involved, a performer in a porn film may also be called a model. The other person may do the same during or after. Patricia Hill Collins, an African-American writer, theorizes that this is derived from a stereotype that those of black descent are promiscuous, and their buttocks are objectified by porn as a result. In Canada, Teletoon offers up its own Teletoon at Night programming block.