DFD stands for "Double Fisting Dominance." This term refers to a specific kink or fetish where one person enjoys being dominated by another through the act of double fisting. Double fisting means that the dominant partner uses both hands to manipulate and pleasure the submissive partner, typically using two hands on one body part such as breasts, buttocks, or genitals. This is a form of BDSM play where power exchange and submission are key elements