Book excerpt: This is an analysis of sexual themes in the plays of Beaumont and Fletcher, both in the context of the Jacobean theatre and in the light of modern readings of sexuality and gender during the English Renaissance. Sandra Clark challenges commonly-held perceptions of Beaumont and Fletcher's work. The book is intended for undergraduate and graduate courses on Renaissance literature, Elizabethan and Jacobean drama, tragicomedy, gender and genre in the Renaissance.