Question: Which movie written and directed by Gerard Damiano marked the transition of Fairvilla from a general theater to an adult retail store?

Context paragraphs:
The Devil in Miss Jones: The Devil in Miss Jones (1973) is a pornographic film, written, directed and produced by Gerard Damiano and starring Georgina Spelvin.  It is widely regarded as a classic adult film, released during the Golden Age of Porn.  Damiano made the film after his 1972 success with "Deep Throat".  Along with "Deep Throat" and "Behind the Green Door", the film is associated with a time in American culture known as "porno chic", in which adult erotic films were just beginning to be widely released, publicly discussed by celebrities (like Johnny Carson and Bob Hope) and taken seriously by film critics (like Roger Ebert).  "The Devil in Miss Jones" went on to spawn numerous remakes and sequels.

Legacy of Satan: Legacy of Satan is a 1974 horror film directed by Gerard Damiano.

Le Travel Store: Le Travel Store, based in San Diego, California, was a retail store that sells travel gear.  Founded in 1976, Le Travel Store claims to be the first business to call itself a "travel store," and, the first retail store to cater to backpackers and other independent travelers, selling luggage, travel accessories, guidebooks, maps, and backpacks in a single retail location.

Fairvilla: Fairvilla is a chain of adult retail stores based in Orlando, Florida.  It is owned by Bill Murphy and Shari Murphy.  Fairvilla opened its first location, called Fairvilla Twin Cinema, in 1971 in Orlando, Florida.  Initially, it opened as a general theater, but, following the release of "Deep Throat" in 1972, it began showing adult soft-core features.

Memories Within Miss Aggie: Memories Within Miss Aggie is a 1974 pornographic film directed by Gerard Damiano and starring Deborah Ashira, Eric Edwards, and Harry Reems.  The film pays homage to both Damiano's previous skin flick "The Devil in Miss Jones" and Alfred Hitchcock's "Psycho".

Golden Age of Porn: The Golden Age of Porn, or porno chic, refers to a 15-year period (around 1969–1984) in commercial American pornography, that spread internationally, in which sexually-explicit films experienced positive attention from mainstream cinemas, movie critics, and the general public.  It began with release of the 1969 film "Blue Movie" directed by Andy Warhol, and the 1970 film "Mona" produced by Bill Osco.  These films were the first adult erotic films depicting explicit sex to receive wide theatrical release in the United States.  Both influenced the making of films such as 1972's "Deep Throat" starring Linda Lovelace and directed by Gerard Damiano, "Behind the Green Door" starring Marilyn Chambers and directed by the Mitchell brothers, 1973's "The Devil in Miss Jones" also by Damiano, and 1976's "The Opening of Misty Beethoven" by Radley Metzger (considered by award-winning author Toni Bentley, the "crown jewel" of the Golden Age).

The Satisfiers of Alpha Blue: The Satisfiers of Alpha Blue is a 1980 pornographic film directed by Gerard Damiano and starring Robert Kerman, Herschel Savage and Lysa Thatcher.

The Story of Joanna: The Story of Joanna is a 1975 pornographic film starring Jamie Gillis and Terri Hall and directed by Gerard Damiano.  The movie has a sado-masochism theme influenced by "The Story of O".  It is considered one of the classics of the Golden Age of Porn.  It has been inducted into the XRCO Hall of Fame.

Let My Puppets Come: Let My Puppets Come (also called Let My Puppets Go) is a 1976 pornographic film written and directed by Gerard Damiano, and starring Al Goldstein, Lynette Sheldon, Penny Nichols, and Gerard Damiano.  All the sex scenes in the film are between puppets or puppets on human.

Deep Throat (film): Deep Throat is a 1972 American pornographic film that was at the forefront of the Golden Age of Porn.  The film was written and directed by Gerard Damiano, who was listed in the credits as "Jerry Gerard"; produced by Louis Peraino, credited as "Lou Perry"; and starring Linda Lovelace, the pseudonym given to Linda Susan Boreman.

Supporting paragraphs: Fairvilla Deep Throat (film)
Answer: Deep Throat