LOS ANGELES, CA - MAY 10: A blindfolded woman laughs as she receives an electric shock to her inner thigh and clothespins to her breasts as she voluntarily competes in a contest to be the best submissive at a dungeon party during the domination convention, DomConLA, in the evening hours of May 10, 2013 in Los Angeles, California. The annual convention was started in 2003 by fetish professional Mistress Cyan to bring together enthusiasts of BDSM (Bondage, Discipline, Dominance/Submission, and Sadomasochism) and other fetishes. (Photo by David McNew/Getty Images)