Question: What is the name of the hardcore pornographic film collected by The Kinsey Institute for Research in Sex, Gender, and Reproduction that was supposedly produced in Argentina in 1907?

Context paragraphs:
Julia Heiman: Dr Julia R. Heiman is an American sexologist and psychologist.  The sixth Director of The Kinsey Institute for Research in Sex, Gender, and Reproduction at Indiana University, she began on June 1, 2004.  Dr. Heiman is also a professor in the Psychology Department at Indiana University with a joint appointment in the Psychiatry Department at the IU School of Medicine in Indianapolis.

Filippo Menczer: Filippo Menczer is an American and Italian professor of informatics and computer science who is the director at the Center for Complex Networks and Systems Research, a research unit of the Indiana University School of Informatics and Computing and a member lab of the Web Science Trust Network.  He holds courtesy appointments in Cognitive Science and Physics and is a fellow of the Institute for Scientific Interchange in Turin, Italy.  On November 20, 2013 he was named a Distinguished Scientist of the ACM and a senior research fellow of the Kinsey Institute for Research in Sex, Gender, and Reproduction.

El Satario: El Satario, also known as El Sartorio, is the name of one of the earliest surviving pornographic films.  It was supposedly produced in Argentina in 1907, and includes possibly the first use of extreme close-ups of genitalia.  Others date it to 1930s Cuba.

Ed Powers: Ed Powers (born Mark Arnold Krinsky; October 25, 1954) is an American production company owner of Ed Powers Productions, pornographic film director, pornographic film producer, hardcore pornographic film actor, and radio talk show host.  Powers was born in Brooklyn, New York.  He is best known for his "Dirty Debutantes" series, which features amateur female performers, some never having appeared in adult films before, performing masturbation, sex with male performers, and lesbian scenes.  In 2008, Ed was severely hit by the financial turmoil, and his Granada Hills, CA home was sold under foreclosure and taken by Wells Fargo.  

Elisabeth Lloyd: Elisabeth Anne Lloyd (born September 3, 1956) is an American philosopher of biology.  She currently holds the Arnold and Maxine Tanis Chair of History and Philosophy of Science and is also Professor of Biology, Adjunct Professor of Philosophy at Indiana University, Affiliated Faculty Scholar at the Kinsey Institute for Research in Sex, Gender and Reproduction and Adjunct Faculty at the Center for the Integrative Study of Animal Behavior.

A Free Ride: A Free Ride, also known as A Grass Sandwich, is a stag film of the silent era that is considered to be the earliest extant American hardcore pornographic movie.  It depicts a motorist who picks up two women from the roadside and later engages in several sex acts with them.  Although most scholars consider "A Free Ride" a 1915 film, some sources claim that it was produced later.  The film's director used a pseudonym and the cast remained anonymous.  The filming location is not known, although it may have been produced in New Jersey.  Two contradictory theories have emerged regarding the identities of the cast: some sources suggest they were people with low social status, but others assert the opposite.  The Kinsey Institute has a print of the film in its collection.  "A Free Ride" was screened at the inauguration of the Museum of Sex.  In 2004, Lisa Oppenheim, a New York-based artist, remade the film.

Kinsey Institute for Research in Sex, Gender, and Reproduction: Kinsey Institute for Research in Sex, Gender, and Reproduction

Alfred Kinsey: Alfred Charles Kinsey ( ; June 23, 1894 – August 25, 1956) was an American biologist, professor of entomology and zoology, and sexologist who in 1947 founded the Institute for Sex Research at Indiana University, now known as the Kinsey Institute for Research in Sex, Gender, and Reproduction.  He is best known for writing "Sexual Behavior in the Human Male" (1948) and "Sexual Behavior in the Human Female" (1953), also known as the Kinsey Reports, as well as the Kinsey scale.  Kinsey's research on human sexuality, foundational to the field of sexology, provoked controversy in the 1940s and 1950s.  His work has influenced social and cultural values in the United States, as well as internationally.

Am Abend: Am Abend (""In The Evening"") is an early twentieth century, classic German stag film which was made in 1910.  Along with the Argentinian film "El Satario" (c. 1907–15) and the American film "A Free Ride" or "A Grass Sandwich" (c. 1915–17), it is one of the earliest hardcore pornographic films, produced between the years 1907 and 1915, that have been collected at the Kinsey Institute for Research in Sex, Gender, and Reproduction.

Kinsey Reports: The Kinsey Reports are two books on human sexual behavior, Sexual Behavior in the Human Male (1948) and Sexual Behavior in the Human Female (1953), written by Alfred Kinsey, Paul Gebhard, Wardell Pomeroy and others and published by Saunders.  Kinsey was a zoologist at Indiana University and the founder of the Kinsey Institute for Research in Sex, Gender, and Reproduction (more widely known as the Kinsey Institute).

Supporting paragraphs: Am Abend El Satario
Answer: El Satario