Reforming Sex reconstructs the complicated history of a movement that has been romanticized as the harbinger of 1960s sexual radicalism and demonized as a precursor to Nazi racial policy, but mostly buried and obscured by Nazi bookburnings and repression. Relying on a broad range of sources--from police reports, films and personal interviews to sex manuals unearthed from library basements and secondhand bookstores--the book analyzes a remarkable mass...