For readers of Peggy Orenstein and Rebecca Traister, an authoritative, big think look at pornography in all its facets -- historical, religious, and cultural. In the 1960s, sex researchers Masters and Johnson declared the end of the fake orgasm. Nearly two decades later, in 1982, evangelical activist Tim LaHaye foretold that the entire pornography industry would soon be driven out of business. Neither prediction proved true. Instead, with the rise...