"Happily, no one will leave this book with an understanding of sex. To the contrary, these trenchant and provocative dialogues challenge any construction of sex that relies on a copular verb. As astutely as Irving Goh places sex in a politicophilosophical framework, just as astutely does Jean-Luc Nancy lay out how sex exceeds it. This results in an exemplary enactment of the becoming-word of sex, 'leaving in us,' to quote Nancy, 'a sort of dizziness and bedazzlement' by comparison with which 'understanding' sex can only seem delusional." -- Lee Edelman, author of No Future: Queer Theory and the Death Drive "In this fascinating dialogue between the renowned continental thinker Jean-Luc Nancy and the critic Irving Goh, the foundational terms of sex are brilliantly deconstructed in ways directly relevant to sensual experience, modalities of affect, intimate co-relationality and the fluid subjects of contemporary gender self-identification. Sexual philosophy, post-Foucault and post-Irigaray, gains a new classic with this indispensable text, topped by the bonus of Claire Colebrook's trenchant afterword on killjoy sex." -- Emily Apter, Silver Professor of French and Comparative Literature, New York University.