For those of you who enjoyed Brokeback Mountain, direct Ang Lee is no stranger.  He has now come up with another movie called "Lust, Caution."  The film is based in World War II China and features long sex scenes which unlike most Hollywood movies are actually real.  Of course the version shown in China does not have any of the sex scenes, but you can buy a DVD with the original film.  The interesting part is that doctors are warning that people should not try these sex positions at home.  "Most of the sexual maneuvers in 'Lust, Caution' are in abnormal body positions," Yu Zao, a deputy director at a women's hospital, warns.  "Only women with comparatively flexible bodies that have gymnastics or yoga experience are able to perform them. For average people to blindly copy them could lead to unnecessary physical harm," Yu said.

Well if you are a couple that is adventurous and wants to have the best sex possible (please make sure that you are in good health and consult your family doctor if in doubt) then you might want to read a great guide by Gary Halbert.