
Gonzo pornography is a style of pornographic film that attempts to place the viewer directly into the scene. Jamie Gillis is considered to have started the gonzo pornography genre with his On the Prowl series of films.

Anabolic Video was an American pornographic movie studio headquartered in Chatsworth, California. The studio was a pioneer of gonzo pornography, and is considered one of the most successful gonzo producers. They have since gone out of business.

Diabolic Video Productions is an American pornographic movie studio headquartered in Chatsworth, California. The company was originally a sister-studio of Anabolic Video. During their partnership the studios were a pioneer of gonzo pornography, and are considered one of the most successful gonzo producers.

Donkey Punch is a 2005 American pornographic film directed by Grip Johnson and starring Deja Dare, Rachel Luv, Alex Divine, and Haley Scott.

Evil Angel is an American production company and distributor of pornographic films, founded and owned by John Stagliano.

Forced Entry is a 2002 pornographic film written and directed by Lizzy Borden, produced by Rob Zicari, and released by Extreme Associates. The film is loosely based on the crimes of California serial killer Richard Ramirez.

Lost in the Hood is a 2009 gay pornographic film directed by Edward James.

Pink Visual is a reality and gonzo pornography film production company, based in Van Nuys, California, United States. It began as an Internet pornography provider before eventually moving into DVD production. Pink Visual also licenses adult content to cable, satellite, pay-per-view, hotel chain channels, and other Internet content licensees. Currently marketing their content with the tagline of "Raw. Raunchy. Real.", Pink Visual content is largely reality-based, taking inspiration from reality television. Pink Visual's porn productions typically utilize amateur performers and are shot in a 'Pro-am' style, utilizing digital video, including the high definition format.

Red Light District Video (RLD) is an American pornographic film studio headquartered in Chatsworth, California.