Afghanistan is one of the few places where the category of bachah—the beardless young male—has maintained its aesthetic and erotic aspects in the public imagination. This article provides an introduction to the history of the various arrangements of man-bachah relationships in Afghanistan from the rise of the Afghan kingdom in the late eighteenth century. By looking at both primary and secondary sources, alongside ethnographic materials gathered during fieldwork in Afghanistan between 2016 and 2021, this article shows how the content and implications of the category of bachah have been in constant flux and intimately connected to wider social, political, and economic developments both inside the country and beyond.