Question: Who has been known as one of the most popular leading men in the sex industry, as well as "The King of Porn" , who directed a 2005 pornographic horror film?
Context: Brad Armstrong (born Rod Hopkins; September 23, 1965) is a Canadian pornographic actor, director, producer, screenwriter, and costume designer.  He is currently under contract with Wicked Pictures.  He has been known as one of the most popular leading men in the sex industry, as well as "The King of Porn" and "The Spielberg of Skin Directors". STDs in the porn industry deals with the occupational safety and health issue in the sex industry of transmission of sexually transmitted infections (STIs/STDs), especially HIV/AIDS, which became a major cause of concern since the 1980s, especially for pornographic film actors. s of 2009 , there had been twenty-two reported HIV cases in the U.S. pornography industry; roughly half were among men who work in gay films, and the other half were men and women working in heterosexual productions. Manniac is a 2005 pornographic horror film written and directed by Ingo Trendelbernd, and co-written by Barry More. The Olivia de Havilland filmography lists the film appearances of American actress Olivia de Havilland, as well as her television, stage, and radio credits.  De Havilland's career spanned fifty-three years, from 1935 to 1988.  During that time, she appeared in forty-nine feature films, and was one of the leading movie stars during the golden age of Classical Hollywood.  She is best known for her early screen performances in "The Adventures of Robin Hood" (1938) and "Gone with the Wind" (1939), and her later award-winning performances in "To Each His Own" (1946), "The Snake Pit" (1948), and "The Heiress" (1949).  De Havilland made her screen debut in Reinhardt's film adaptation "A Midsummer Night's Dream" in 1935.  She began her career playing demure ingénues opposite popular leading men of that time, including Errol Flynn, with whom she made her breakout film "Captain Blood" in 1935.  They would go on to make seven more feature films together, and became one of Hollywood's most popular romantic on-screen pairings. Shelley Lubben (born May 18, 1968) is an American author, singer, motivational speaker, and former pornographic actress.  As a performer in the adult film industry, she was known professionally as Roxy.  After she left the sex industry, Lubben became a born-again Christian and anti-pornography activist.  s of 2012 , she is the Executive Director of the Pink Cross Foundation, which reaches out to women and men in pornography and speaks in public forums, sharing about the hazardous working conditions that she experienced in the porn industry.  In January 2015, she closed the Pink Cross Foundation.  She is also an ordained Chaplain with the Order of Saint Martin with a degree in Theological studies. Squealer is a 2005 pornographic horror film directed by Jack the Zipper. Slaughter Disc is a 2005 pornographic horror film written, directed and produced by David Quitmeyer. Camp Cuddly Pines Powertool Massacre is a 2005 pornographic horror comedy film released by Wicked Pictures.  The film, originally released on September 14, 2005, is the first adult film to be released on the HD DVD format. Petites cochonnes bulgares is a 2005 pornographic film by French porn director Christian Lavil.  The film was released in May 2005 by the producers "Alkrys".  It was the first Western European pornographic film to feature Bulgarian porn actresses exclusively.  The film was shot in the period 2004 - 2005 around the town of Haskovo and the Black Sea resort Golden Sands. Lovers Lane is a 2005 pornographic horror film written and directed by Brad Armstrong, and co-written by Stormy Daniels.
Answer: Brad Armstrong