Pornography
Virtual reality sex

Some pornography is produced without human actors at all. The idea of computer-generated pornography was conceived very early as one of the obvious areas of application for computer graphics. Until the late 1990s, digitally manipulated pornography could not be produced cost-effectively. In the early 2000s, it became a growing segment as the modeling and animation software matured, and the rendering capabilities of computers improved. Further advances in technology allowed increasingly photorealistic 3D figures to be used in interactive pornography. The first pornographic film to be shot in 3D was 3D Sex and Zen: Extreme Ecstasy, released on 14 April 2011, in Hong Kong.

The various mediums for pornography depictions have evolved throughout the course of history, starting from prehistoric cave paintings, about forty millennia ago, to futuristic virtual reality renditions. Experts in the pornography business predict more people in the future would consume porn through virtual reality headsets, which are expected to give consumers better personal experiences than they can have in the real world. Speculations are rife about an increased presence of sex robots in the future pornography productions.
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