This undated photo provided by Vivid Entertainment Group shows Ryan Driller, seated center, portraying Superman on the set "Man of Steel XXX: A Porn Parody" in Los Angeles. The film, released three ... more 
This undated photo provided by Vivid Entertainment Group shows Ryan Driller, seated center, portraying Superman on the set "Man of Steel XXX: A Porn Parody" in Los Angeles. The film, released three years ago, became the biggest-selling porn movie of the year and inspired a seemingly endless succession of imitators starring the likes of Superman, Spider-Man, Ironman, The Incredible Hulk and Wonder Woman. (AP Photo/Vivid Entertainment Group) less 
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Associated Press | Photo By Vivid Entertainment Group
Sat, Jul 27, 2013 12:36 PM EDT