In modern society, the definition of family is fluid. While this may have conservatives foaming at the mouth, gone are the days where it meant dad, mom, two kids and a dog. Louisville photographer Kevin Warth adds yet another component to the diversity mix, highlighted in his one-night-only, solo show “BDSM and the Queer Family.” “In this series, I [photographed] BDSM practitioners in the language of family portraiture and examine alternative meanings of ‘family,’” he states. “Normality is not fixed, but polysemous — similarly, family is open to multiple interpretations. How can queer individuals make sense of the concept of family when it has become synonymous with marriage in the moderate gay movement?”