How Sex Works

Common card · No. 474075

How Sex Works: Why We Look, Smell, Taste, Feel, and Act the Way We Do is a 2009 book by evolutionary biologist and New York Times bestselling author Sharon Moalem, published by HarperCollins. The book examines the scientific reasons people are attracted to one another, including the evolutionary underpinnings of sexual attraction, monogamy, and sexual orientation.