When all regions of the face are included, facial cum shots comprise approximately 62% of scenes where external ejaculation occurs. Buck Angel is the best-known actor in this genre. Sadomasochism does not imply enjoyment through causing or receiving pain in other situations hentai sex . The fetish centers milf xxx around this fantasy portrayal. Pornography is generally classified as either softcore or hardcore pornography. In the 1970s, the hardcore pornography genre introduced the stereotypical cumshot scene as a central element of the hardcore film, in which the male actor ejaculates in a way ensuring maximum visibility of the act itself. The principal characteristic of voyeurism is that the voyeur does not normally interact directly with the subject of his/her interest, who is often unaware of being observed. Homi Bhabha defined the idea of a racial fetish in contrast to the idea of the Freudian sexual fetish which he describes a denial of difference, where the male sees the female as a castrated male, seeing missing parts rather than a different anatomy. For example, the Kama Sutra, in particular, goes into specific detail on how to properly strike a partner during sex. Exhibitionist pornography features performers, usually female exposing themselves in public and spans simple flashing gaysex to public sex. Common phrases used to refer to these individuals are chicks with dicks, trannies, or shemales, although these are generally considered pejorative slurs among transwomen. Facial cum shots are currently regularly portrayed in pornographic films and videos, often as a way to close a scene. It may be used as foreplay, or as an alternative to sexual penetration. In straight pornography, intercourse is often followed by a facial, pearl necklace or other visible ejaculation. Kinbaku is a Japanese style of bondage or BDSM which involves tying up the bottom using simple yet visually intricate patterns, usually with several pieces of thin rope . Some productions are noted for sophisticated and/or experimental storytelling and animation techniques.