Sex videos

Pornography or porn is the explicit depiction of sexual subject matter, especially with the sole intention of sexually exciting the viewer. It is to a certain extent similar to erotica, which is the use of sexually-arousing imagery for mainly artistic purposes. Over the past few decades, an immense industry for the production and consumption of pornography has grown, due to emergence of the VCR, the DVD, and the Internet, as well as the emergence of social attitudes more tolerant of sexual portrayals. Performers in pornography are referred to as pornographic actors (or actresses), or the more commonly known title, "porn star", and are generally seen as qualitatively different from their non-pornographic counterparts.

Pornography may use any of a variety of media—printed literature, photos, sculpture, drawing, painting, animation, sound recording, film, video, or video game. However, when sexual acts are performed for a live audience, by definition it is not pornography, as the term applies to the depiction of the act, rather than the act itself. Thus, portrayals such as sex shows and striptease may be considered similar, but not identical, to pornography.

In most countries pornography is treated as a separate entity, both culturally and legally, from depictions of naked persons in art or photography. See "nudity" for more information.

The depiction of sexual acts is as old as civilization (and can be found painted on various ancient buildings), but the concept of pornography as understood today did not exist until the Victorian era. Previous to that time, though some sex acts were regulated or stipulated in laws, looking at objects or images depicting them was not. In some cases, specific books, engravings or image collections were censored or outlawed, but the trend to compose laws that restricted viewing of sexually explicit things in general was a Victorian construct. When large scale excavations of Pompeii were undertaken in the 1860s, much of the erotic art of the Romans came to light, shocking the Victorians who saw themselves as the intellectual heirs of the Roman Empire. They did not know what to do with the frank depictions of sexuality, and endeavored to hide them away from everyone but upper class scholars. The moveable objects were locked away in the Secret Museum in Naples, Italy and what could not be removed was covered and cordoned off as to not corrupt the sensibilities of women, children and the working class. Soon after, the world's first law criminalizing pornography was enacted by the Parliament of the United Kingdom in 1857 in the Obscene Publications Act. The Victorian attitude that pornography was for a select few can be seen in the wording of the Hicklin test stemming from a court case in 1868 where it asks, "whether the tendency of the matter charged as obscenity is to deprave and corrupt those whose minds are open to such immoral influences." Despite their suppression, depictions of erotic imagery are common throughout history, and remain so.

Digital manipulation requires the use of source photographs, but some pornography is produced without human actors at all. The idea of completely computer-generated pornography was conceived very early as one of the most obvious areas of application for computer graphics and 3D rendering.

Until the late 1990s, digitally manipulated pornography could not be produced cost-effectively. In the early 2000s, it became a growing segment, as the modelling and animation software matured and the rendering capabilities of computers improved. As of 2004, computer-generated pornography depicting situations involving children and sex with fictional characters, such as Lara Croft, is already produced on a limited scale. The October 2004 issue of Playboy featured topless pictures of the title character from the BloodRayne video game.

Pornography by and for women

"We came up with the idea for the Feminist Porn Awards because people don't know they have a choice when it comes to porn," said Chanelle Gallant, manager of Good for Her and the event's organizer. "Yes, there's a lot of bad porn out there. But there is also some great porn being made by and for women. We wanted to recognize and celebrate the good porn makers as well as direct people to their work."

Some recent pornography has been produced under the rubric of "by and for women". According to Tristan Taormino, "Feminist porn both responds to dominant images with alternative ones and creates its own iconography."