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18+ · Kink glossary · Roles & dynamics

Power exchange: what it means

Any dynamic where partners consensually agree that one person will hold more control than the other for a time, inside agreed rules. It ranges from playful and occasional to structured and ongoing.

In practice

Power exchange can be playful and occasional or structured and long-term. What makes it consensual is that the person giving up control chose to, set the boundaries, and can take control back. It is always an agreement between equals about how to play, not a statement about anyone’s worth.

Consent and safety

Roles describe what partners agreed to, not who matters more. Every role sits inside negotiated limits, a working safeword or signal, and the freedom for anyone to step out of the dynamic at any time. Real-life respect never switches off. For meeting someone new, see our safety tips.

Related terms

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Test what you know with the Kink Glossary Quiz: ten random questions on consent, kink and ENM terms, with an explanation after every answer.

Browse all 46 terms in the Sparks kink glossary, or try the playful Freak Scale quiz.

General education for adults 18+, not medical or legal advice. Definitions vary between communities; when in doubt, ask your partner what a word means to them.