Dominance refers to a role or dynamic where one partner takes on a position of power, control, and authority over the other partner. The dominant partner, also known as the Dom or Dominant, is responsible for guiding, directing, and asserting their dominance over the submissive partner, often referred to as the sub or submissive. Dominance in BDSM involves establishing and enforcing rules, setting boundaries, and directing the submissive partner's behavior and actions within the agreed-upon parameters of the relationship. This power exchange may manifest in various forms, including physical domination, psychological control, verbal commands, and the use of props or tools (such as restraints or implements for impact play).

Dominance in BDSM is consensual and negotiated, with both partners freely choosing their roles and boundaries. The dominant partner is expected to act responsibly, ethically, and with the utmost respect for the submissive partner's well-being and consent. Communication, trust, and mutual understanding are crucial components of a healthy and fulfilling dominant-submissive dynamic in BDSM. The goal of dominance in BDSM is not only to explore power dynamics and control but also to create a safe, trusting, and mutually satisfying experience for all parties involved.