Sexology (2016) In a post sexual revolution world, where you can purchase a vibrator just as easily as a pair of shoes, roughly one-third of all women have never experienced an orgasm. Armed with shocking sexual data, a bunch of insecurities and a determination to unlock the key to feminine sexual energy, filmmakers Catherine Oxenberg and Gabrielle Anwar seek out sexual experts, tantric masters, researchers and everyday women to unearth feminism's full potential.