Jason Segel, Cameron Diaz, Rob Corddry
When Annie (Cameron Diaz) and Jay (Jason Segel) first met, they had an instant and intense romantic connection. However, 10 years and two children later, the flames of passion have dimmed to dull embers. To bring the sparks back to their relationship, Annie and Jay decide to make a video of themselves trying out every position in "The Joy of Sex." It seemed like a great idea -- until they discover that their private video is just one click away from going public.