The introduction situates this book’s contribution to the field of literary, theoretical, and cultural studies of masochism. The introduction contextualizes previous critical and historical methodologies by examining case studies by sexologists including Richard von Krafft-Ebing, Havelock Ellis, Albert Eulenburg, and Magnus Hirschfeld; psychoanalytical approaches to masochism from Sigmund Freud, Marie Bonaparte, Jessica Benjamin, and Juliet Mitchell; more modern theoretical texts including works by Gilles Deleuze, Anita Phillips, Slavoj Žižek; and specifically intersectional approaches that consider queerness and gender by Leo Bersani, Paula Caplan, Jack Halberstam, and Amber Jamilla Musser. This chapter sets up the core conflict at the center of Ordinary Masochisms: a pseudo-scientific, roundly negative consideration of masochism countered by a collection of unexpected, active, and empowering literary representations of masochism.