Stiff by Hope Thompson

Two couples are invited to a party at a remote mansion but the party ends when the host—an inventor of a male sexual stimulant—is found murdered. The group is sequestered in a room where they await the arrival of a detective who will take their statements. But as they wait and tensions mount, truth and lies spill out as the couples get their story straight.

Keywords:  queer, lesbian, mystery, sex, 1950s, pulp