Perverts or pioneers? This brand new series is an eye-popping history of the men and women behind modern sex research: the scientists who, for more than 100 years, have been peeking beneath the sheets, trying to uncover our deepest secrets. The boffins themselves range from courageous to deeply eccentric and their methods visionary, kinky and sometimes bizarre. But their findings have transformed the way we think of sex, and have changed our lives.