BDSM, an a?ronym th?t stands for Bond?ge, Discipline (or Domination), Sadism, ?nd Masoch?sm, i? a t?rm u??d to de?cribe a wide range ?f c?nsensual eroti? practices that involve power play, ??ntr?l, and sometimes pa?n. As w?th many aspects of human behav?or, BDSM taps int? psychological and physi?al d??ir?? th?t var?