The Cork Screw promises much clitoral stimulation as well as a grand view and easy pumping action for the guy. The Cork Screw begins with the woman on her back and the man above her in missionary position. The woman then closes her legs and twists her waist so that her knees are to her side. The man then gains entrance through her closed legs and enjoys various penile angles in the vagina, specifically concentrating on the massaging of the clitoris and g-spot.