Sharon Stone alleged in an interview that took place in 2006 that the film Basic Instincts ’ infamous leg-crossing scene was recorded without her knowing about it .
According to Sharon Stone , the infamous leg-crossing scene in which her vagina was exposed was filmed without her knowledge ; Stone had been wearing thin underwear for the scene which she believed had covered the area , and it was not until Stone saw the film in a screening room with a test audience that she became aware of it , leading her to slap Verhoeven in the face and leave the screening .
Basic Instinct