Thomas A. Foster is Professor of History at DePaul University, in Chicago, and author of  Sex and the Eighteenth-Century Man: Massachusetts and the History of Sexuality in America, and Sex and the Founding Fathers: The American Quest for a Relatable Past. He is also editor of Long Before Stonewall: Histories of Same-Sex Sexuality (NYU Press, 2007), New Men: Manliness in Early America (NYU Press, 2011), and Documenting Intimate Matters: Primary Sources for a History of Sexuality in America. Foster tweets at @ThomasAFoster.