Here is a list of  the most sexually impactful erotic films developed by my online friends. Please feel free to comment, discuss, or add to the list.

1897 – Après Le Bal – Georges Melies
1913 – Traffic in Souls – George Loane Tucker
1948 – The Miracle – Roberto Rosselini
1957 – And God Created Woman – Roger Vadim
1960 – Peeping Tom – Michael Powell
1962 – Lolita – Stanley Kubrick
1967 – Belle du Jour – Luis Buñuel
1969 – Midnight Cowboy – John Schlesinger
1971 – A Clockwork Orange   – Stanley Kubrick
1971 – Straw Dogs – Sam Peckinpah
1972 – Fritz The Cat – Ralph Bakshi
1972 – Behind The Green Door – The Mitchell Bros.
1972 – Deep Throat – Gerard Damiano
1973 – Last Tango in Paris – Bernardo Bertolucci
1973 – The Devil in Miss Jones – Gerard Damiano
1974 – The Night Porter – Liliana Cavani
1975 – Story of Joanna – Gerard Damiano
1976 – Maitresse – Barbet Schroeder
1976 – The Opening of Misty Beethoven – Radley Metzger
1976 – In The Realm of the Senses – Nagisa Oshima
1975 – The Story of O – Just Jaeckin
1975 – Naked Came the Stranger – Radley Metzger
1975 – The Punishment of Anne – Radley Metzger
1976 – Sensations – Lasse Braun
1977 – Body Love – Lasse Braun
1977 – Barbara Broadcast – Radley Metzger
1978 – Debbie Does Dallas – Jim Clark
1979 – Caligula – Bob Guccione
1980 – Insatiable – Godfrey Daniels
1980 – Talk Dirty to Me – Anthony Spinelli
1981 – Inside Seka – Seka / Ken Yontz
1981 – Deep Inside Annie Sprinkle – Annie Sprinkle
1982 – Café Flesh – Stephen Sayadian
1983 – Night Hunger – Gerard Damiano
1983 – Smoker – Veronica Rocket
1983 – Dixie Ray Hollywood Star – Anthony Spinelli
1984 – Every Woman has a Fantasy – Edwin Brown
1984 – Public Affairs – Henri Pachard
1985 – Older Men with Young Girls –  Drea
1985 – Older Women with Young Boys – Jack Remy
1986 – 9 ½ Weeks (uncut/unrated) – Adian Lyne
1986 – Powertool – John Travis
1988 – Jamie Loves Jeff – Paul Thomas
1989 – Bus Stop Tales – Jamie Gillis/ Ed Powers
1989 – Night Trips – Andrew Blake
1989 – Roommates – Chuck Vincent
1989 – Rain Woman – Michael Carpenter
1990 – House of Dreams – Andrew Blake
1991 – Dirty Dancers – Luc Wylder
1992 – Valley of the Bi-Dolls – Josh Eliot
1993 – Black Orchid – Michael Ninn
1994 – The Dinner Party – Cameron Grant
1997 – The Mobster’s Wife – Paul Thomas
1997 – The Master’s Choice – Luc Wylder
1997 – Drop Sex – John Leslie
1997 – Zazel – Philip Mond
1998 – Silk Stockings  – Alexandra Silk
1998 – Night Calls: The Movie – Robert Kubilos
1999 – Internal Affairs – Luc Wylder
1999 – Eyes Wide Shut – Stanley Kubrick
2001 – Center of the World – Wayne Wang
2001 – Sex Court: The Movie – John Quinn
2002 – The Secretary – Steven Shainberg
2003 – Stud Hunters – Candida Royalle
2004 – Sex Across America – Luc Wylder
2005 – Brokeback Mountain – Ang Lee
2006 – Bi-Back Mountain – Doug Jeffries