It can't be all that surprising that the founder of a pornographic men's magazine wanted to make a movie with unsimulated sex.
The L Word's Lauren Lee Smith and actor Eric Balfour starred as lovers in the film, and both eventually owned up to the fact that their naughty scenes were actually unsimulated.
While most of the stars prefer body doubles for shooting such intimate scenes in erotic movies, there are some who love to keep it real and professional at the same time.
Robert Pattinson's orgasm face as Salvador Dalàin Little Ashes seemed a little too real to audiences.
Lauren Lee Smith and her lesbo friend Erin Daniels enjoy in a hot lesbian sex.
But Noé took his erotic romance film to the next level by producing it in 3D! Believe it or not, but there are some mainstream Hollywood movies where the stars have not used body doubles to shoot intimate scenes.