In City Journal, Christopher F. Rufo provides the background that has lead to the widespread phenomenon of “Drag Queen Story Hour”:

Start with queer theory, the academic discipline born in 1984 with the publication of Gayle S. Rubin’s essay “Thinking Sex: Notes for a Radical Theory of the Politics of Sexuality”. Beginning in the late 1970s, Rubin, a lesbian writer and activist, had immersed herself in the subcultures of leather, bondage, orgies, fisting, and sado-masochism in San Francisco, migrating through an ephemeral network of BDSM (bondage, domination, sadomasochism) clubs, literary societies, and New Age spiritualist gatherings. In “Thinking Sex”, Rubin sought to reconcile her experiences in the sexual underworld with the broader forces of American society. Following the work of the French theorist Michel Foucault, Rubin sought to expose the power dynamics that shaped and repressed human sexual experience.

“Modern Western societies appraise sex acts according to a hierarchical system of sexual value,” Rubin wrote. “Marital, reproductive heterosexuals are alone at the top erotic pyramid. Clamouring below are unmarried monogamous heterosexuals in couples, followed by most other heterosexuals. … Stable, long-term lesbian and gay male couples are verging on respectability, but bar dykes and promiscuous gay men are hovering just above the groups at the very bottom of the pyramid. The most despised sexual castes currently include transsexuals, transvestites, fetishists, sadomasochists, sex workers such as prostitutes and porn models, and the lowliest of all, those whose eroticism transgresses generational boundaries.”

Rubin’s project — and, by extension, that of queer theory — was to interrogate, deconstruct, and subvert this sexual hierarchy and usher in a world beyond limits, much like the one she had experienced in San Francisco. The key mechanism for achieving this turn was the thesis of social construction. “The new scholarship on sexual behaviour has given sex a history and created a constructivist alternative to” the view that sex is a natural and pre-political phenomenon, Rubin wrote. “Underlying this body of work is an assumption that sexuality is constituted in society and history, not biologically ordained. This does not mean the biological capacities are not prerequisites for human sexuality. It does mean that human sexuality is not comprehensible in purely biological terms.” In other words, traditional conceptions of sex, regarding it as a natural behavior that reflects an unchanging order, are pure mythology, designed to rationalize and justify systems of oppression. For Rubin and later queer theorists, sex and gender were infinitely malleable. There was nothing permanent about human sexuality, which was, after all, “political”. Through a revolution of values, they believed, the sexual hierarchy could be torn down and rebuilt in their image.

There was some reason to believe that Rubin might be right. The sexual revolution had been conquering territory for two decades: the birth-control pill, the liberalization of laws surrounding marriage and abortion, the intellectual movements of feminism and sex liberation, the culture that had emerged around Playboy magazine. By 1984, as Rubin acknowledged, stable homosexual couples had achieved a certain amount of respectability in society. But Rubin, the queer theorists, and the fetishists of the BDSM subculture wanted more. They believed that they were on the cusp of fundamentally transforming sexual norms. “There [are] historical periods in which sexuality is more sharply contested and more overtly politicized,” Rubin wrote. “In such periods, the domain of erotic life is, in effect, renegotiated.” And, following the practice of any good negotiator, they laid out their theory of the case and their maximum demands. As Rubin explained: “A radical theory of sex must identify, describe, explain, and denounce erotic injustice and sexual oppression. Such a theory needs refined conceptual tools which can grasp the subject and hold it in view. It must build rich descriptions of sexuality as it exists in society and history. It requires a convincing critical language that can convey the barbarity of sexual persecution.” Once the ground is softened and the conventions are demystified, the sexual revolutionaries could do the work of rehabilitating the figures at the bottom of the hierarchy — “transsexuals, transvestites, fetishists, sadomasochists, sex workers”.

Where does this process end? At its logical conclusion: the abolition of restrictions on the behavior at the bottom end of the moral spectrum — pedophilia. Though she uses euphemisms such as “boylovers” and “men who love underaged youth”, Rubin makes her case clearly and emphatically. In long passages throughout “Thinking Sex”, Rubin denounces fears of child sex abuse as “erotic hysteria”, rails against anti–child pornography laws, and argues for legalizing and normalizing the behavior of “those whose eroticism transgresses generational boundaries”. These men are not deviants, but victims, in Rubin’s telling. “Like communists and homosexuals in the 1950s, boylovers are so stigmatized that it is difficult to find defenders for their civil liberties, let alone for their erotic orientation,” she explains. “Consequently, the police have feasted on them. Local police, the FBI, and watchdog postal inspectors have joined to build a huge apparatus whose sole aim is to wipe out the community of men who love underaged youth. In twenty years or so, when some of the smoke has cleared, it will be much easier to show that these men have been the victims of a savage and undeserved witch hunt.” Rubin wrote fondly of those primitive hunter-gatherer tribes in New Guinea in which “boy-love” was practiced freely.

Such positions are hardly idiosyncratic within the discipline of queer theory. The father figure of the ideology, Foucault, whom Rubin relies upon for her philosophical grounding, was a notorious sadomasochist who once joined scores of other prominent intellectuals to sign a petition to legalize adult–child sexual relationships in France. Like Rubin, Foucault haunted the underground sex scene in the Western capitals and reveled in transgressive sexuality. “It could be that the child, with his own sexuality, may have desired that adult, he may even have consented, he may even have made the first moves,” Foucault once told an interviewer on the question of sex between adults and minors. “And to assume that a child is incapable of explaining what happened and was incapable of giving his consent are two abuses that are intolerable, quite unacceptable.”

Rubin’s American compatriots made the same argument even more explicitly. Longtime Rubin collaborator Pat Califia, who would later become a transgender man, claimed that American society had turned pedophiles into “the new communists, the new niggers, the new witches”. For Califia, age-of-consent laws, religious sexual mores, and families who police the sexuality of their children represented a thousand-pound bulwark against sexual freedom. “You can’t liberate children and adolescents without disrupting the entire hierarchy of adult power and coercion and challenging the hegemony of antisex fundamentalist religious values,” she lamented. All of it — the family, the law, the religion, the culture — was a vector of oppression, and all of it had to go.