Leopold Von Sacher-Masoch was an Austrian writer born in 1836, best known for his novel "Venus in Furs." His works explore themes of desire, power, and submission, which led to the term "masochism" being derived from his name. In his writings, he often depicted the complex dynamics of dominance and submission in relationships. Masochism refers to the practice of deriving pleasure from one's own pain or humiliation, often in a sexual context. It is considered a form of BDSM, which includes various practices involving consensual power exchange. Sacher-Masoch's influence on this topic has made him a significant figure in discussions about human sexuality and psychology.