“Safe Sex Slut” and “Safe Sex Ho!” buttons distributed by the Prostitutes’ Safe Sex Project in the mid to late 1980s, courtesy of Andrew Sorfleet.

[ID: A photograph of a white pinback button that reads “Safe Sex Slut” in black text. The phrase is depicted vertically so that each word has its own line. “Safe” and “Slut” are shown in the same all capital black sans serif font. “Sex” is shown in a bolded all lowercase font, with a significant amount of space between the letters. Beneath the phrase is a silhouetted depiction of a closed red safety pin. In small black text at the bottom of the button reads “Prostitutes Safe Sex Project 964-0150.” /End ID.]