BDSM History

A documented chronology · Independent · Adults 18+

Era · 1970 to 1989

1970 to 1989: Organising, the Sex Wars and the AIDS Years

By Edwin Thale, Chronology writer Published 26 July 2026 Updated 26 July 2026

In brief

Between 1970 and 1989 the scene stopped being a network of bars and correspondents and became a set of institutions with names, constitutions and public positions. Formal groups appeared in New York and San Francisco, a contest circuit gave the leather world a public face, and the feminist sex wars forced the first sustained argument about whether any of it could be defended. The AIDS epidemic then rewrote every part of it.

Dated events in this period

  • 1971The Eulenspiegel Society is founded in New York, the first standing organisation in the United States for people who practise sadomasochism, framed at the outset in the language of liberation politics.
  • 1974Cynthia Slater and Larry Olsen found the Society of Janus in San Francisco, adding structured education and public meetings to a scene that had run on introductions.
  • 1978Samois forms in San Francisco as a lesbian feminist group, and immediately becomes the focus of the argument inside feminism about sadomasochism.
  • 1979The first International Mr Leather contest is held in Chicago, growing out of a bar competition and becoming the leather world's annual gathering.
  • 1981Gay Male S/M Activists is founded in New York. In June the same year, the first cases of what will be named AIDS are reported in the United States.
  • 1982The Barnard Conference on sexuality is held in New York under protest. Gayle Rubin's paper from it, Thinking Sex, is published two years later and becomes the field's most cited essay.
  • 1989Tony DeBlase unveils the leather pride flag at International Mr Leather. Cynthia Slater dies of AIDS the same year.

The 1970s open with almost nothing in the way of institutions and close with a functioning civil society: membership groups, magazines, an annual contest, published anthologies and a set of arguments conducted in public. That is a fast twenty years. It is also the period when the community began producing its own documents, which is why the historical record improves so sharply from here on.

Groups with constitutions

The Eulenspiegel Society was founded in New York in 1971 by an activist writing under the name Pat Bond. It began as a support group and it began political, taking its vocabulary from the liberation movements around it, on the argument that people whose desires were classed as illness deserved the same defence as anyone else so classified. The Society of Janus followed in San Francisco in 1974, founded by Cynthia Slater and Larry Olsen and named after the two-faced god, with a stronger emphasis on teaching. Gay Male S/M Activists formed in New York in 1981.

What these groups supplied was continuity. A bar can close and a private circle dissolves when its host moves. An organisation with officers, dues and a meeting schedule survives its founders, and it can be written to by a stranger. The longer account of what that machinery made possible is in the history of BDSM organisations.

Print built out at the same time. Larry Townsend’s Leatherman’s Handbook appeared in 1972 and did something no previous book had attempted, describing practice as practice, for practitioners. Drummer began publishing in Los Angeles in 1975 and moved to San Francisco two years later, after a police raid on one of its own fundraisers.

Samois and the sex wars

Samois and the sex wars

Samois formed in San Francisco in 1978, a group of lesbian feminists who practised sadomasochism and declined to accept that the two halves of that description were in conflict. Its founders included the anthropologist Gayle Rubin and the writer Patrick Califia. It produced two collections, a pamphlet in 1979 and the anthology Coming to Power in 1981, and it dissolved in 1983.

The reaction was severe, and it came from within feminism. Women Against Violence in Pornography and Media had formed in San Francisco in 1976 and Women Against Pornography in New York in 1979, and their analysis treated eroticised power as inseparable from male dominance. Samois was, on that reading, a group of women reproducing their own subordination and calling it liberation. Samois replied that a politics which overruled women’s accounts of their own desires had reinvented the thing it opposed.

The confrontation came to a head at Barnard College in April 1982, at a conference on the politics of sexuality. Protesters distributed leaflets naming individual participants; the college confiscated the conference booklet. Rubin’s contribution, published in 1984 as Thinking Sex, argued that sexuality needed to be analysed in its own right rather than as a subdivision of gender, and set out a model of respectable and disreputable sex that has been in use ever since. The conflict was never settled. It was absorbed.

Contests and a public face

The first International Mr Leather was held in Chicago in 1979, developed by Chuck Renslow out of a contest at his own bar. Within a decade it was the leather world’s annual congress, with vendors, clubs, delegates and a weekend’s worth of associated business. Title contests are easy to mock and were mocked at the time, but they did specific work: they produced spokespeople, they raised money, and they gave a dispersed population a fixed date and place.

It was at IML in 1989 that Tony DeBlase unveiled the design described in the history of the leather flag, a symbol arriving at exactly the point the community most needed one.

The epidemic

The epidemic

The first reports of the illness later named AIDS were published in the United States in June 1981. What followed cut through gay leather culture with particular severity, because the culture was concentrated in the cities where the epidemic hit first and hardest.

The response reshaped the institutions. Groups founded to run parties and workshops became providers of health education, often ahead of public authorities: the peer-written safer sex literature that appeared from 1983 onwards came out of these communities, not out of clinics. Venues came under legal pressure, and San Francisco moved to close bathhouses in 1984. Fundraising became a permanent feature of the contest circuit. Cynthia Slater, who had founded Janus and had worked on some of the earliest safer sex outreach in San Francisco, died in 1989.

The ethical vocabulary of the period comes out of the same pressure. The formula examined in SSC and RACK was drafted for an organisation that needed to state, in public and in writing, what it did and did not stand for. That requirement was new, and it was not academic. In England, meanwhile, a police investigation opened in 1987 that would take a group of men through the courts for the next ten years, and the decade closed with the community more organised, more visible, more bereaved and considerably more exposed than it had been when the decade began.

How this page is sourced

This page is assembled from published biographies and the notes at the back of them, period magazines and newspapers, the minutes, newsletters and membership records that organisations left behind, court reports and published judgments, and academic histories of sexuality. Dates and events are taken from that documentary record rather than from what the subculture repeats about itself, and the two often disagree. Where the record is thin, where it survives only through a single interested witness, or where historians still argue about what happened, the page says so in the text instead of smoothing it over.

Questions readers ask

What were the feminist sex wars?

A prolonged conflict inside American feminism from the late 1970s through the 1980s over pornography, prostitution, butch and femme roles, and sadomasochism. One side held that these were expressions of male dominance that feminism should oppose outright. The other held that policing women's desire reproduced exactly the control feminism opposed. The argument was never resolved; it reorganised the field around a different set of questions.

Why was Samois so controversial?

Because it was made up of lesbian feminists who practised sadomasochism and refused to treat that as a contradiction. Anti-pornography feminists argued that eroticised power could not be separated from the structures feminism existed to dismantle. Samois argued that consent, negotiation and the participants' own accounts of their lives mattered, and that a movement telling women which desires were permissible had lost the plot.

How did AIDS change the leather community?

It killed a large proportion of it. Beyond that, it forced the community into public health work, produced some of the earliest peer-written safer sex material, and put its venues under legal pressure. It also changed the culture's relationship to authority: groups that had existed to run parties found themselves running education programmes, fundraising and memorials, and the organisational habits formed in those years shaped everything afterwards.

The history has a present tense

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