masochism: [19] The term masochism was based on the name of Leopold von Sacher- Masoch (1836–95), an Austrian novelist who used the theme of gaining sexual gratification from the infliction of pain on oneself in his writings [masochism etymology, masochism origin, 英语词源]
"sexual pleasure in being hurt or abused," 1892, from German Masochismus, coined 1883 by German neurologist Richard von Krafft-Ebing (1840-1902), from name of Leopold von Sacher-Masoch (1836-1895), Austrian utopian socialist novelist who enshrined his submissive sexuality in "Venus in Furs" (1869, German title "Venus im Pelz").