Skip to content
18+
Kinkcenter › Glossary

Top / bottom

Top and bottom are terms for the giving and receiving roles during a BDSM activity, and they do not describe who is physically on top in a particular sexual act.[1][2]

Sources: grade C×10, grade D×1. Last checked 8 October 2026. What the grades mean

The words can also point to a broader psychological, social or sexual identity, or simply to someone's usual preference.[1] Top and bottom refer to giving and receiving roles, not to physical position.[2]

A top applies sensations within a scene, while a dominant exhibits control within a power exchange dynamic, so a top may or may not be a dominant.[3] Likewise, a submissive cedes power in a power exchange dynamic, whereas a bottom may or may not be submissive, because power exchange need not be part of their play.[4]

Terms for roles vary widely among subcultures.[5] Top and dominant are widely used for the physically active or controlling participants, and bottom and submissive for the physically receptive or controlled ones.[5] The precise definition of roles and self-identification is a common subject of debate among BDSM participants.[6]

A switch is someone who can act as both a top and a bottom.[7] The older terms active and passive are still often used, and in the context of gay sex the terms are top, bottom and versatile.[7] A pleasurable session is commonly considered to depend strongly on the top's competence and experience and on the bottom's physical and mental state.[8]

Roles as a spectrum Dominant at one end, submissive at the other, switch in between. Many people move along the line. Dominant Switch Submissive takes control moves between gives control
Roles are agreed for a scene, not fixed identities. Top and bottom describe who is active, which is a separate question.

Sources

  1. Source grade CJones, Angela (2013). A Critical Inquiry into Queer Utopias . Springer. pp. 111– 112. ISBN 978-1137311979 . books.google.com (via Wikipedia: Top, bottom, switch)
  2. Source grade CJones, Angela (2013). A Critical Inquiry into Queer Utopias . Springer. pp. 111– 112. ISBN 978-1137311979 . books.google.com; "Dominant Honorifics in BDSM" . KYNK 101 . Retrieved 2022-09-24 . kynk101.com; "Submissive Honorifics in BDSM" . KYNK 101 . Retrieved 2022-09-24 . kynk101.com (via Wikipedia: Top, bottom, switch)
  3. Source grade C"Dominant Honorifics in BDSM" . KYNK 101 . Retrieved 2022-09-24 . kynk101.com (via Wikipedia: Top, bottom, switch)
  4. Source grade C"Submissive Honorifics in BDSM" . KYNK 101 . Retrieved 2022-09-24 . kynk101.com (via Wikipedia: Top, bottom, switch)
  5. Source grade C"Dictionary of BDSM Terms" . Archived from the original on 2 December 2014 . Retrieved 26 November 2014 . xeromag.com (via Wikipedia: BDSM)
  6. Source grade CGrau, Johnson (1995). "What do B&D, S&M, D&S, "top", "bottom" mean" . Leather Roses. Archived from the original on 11 January 2008 . Retrieved 27 January 2008 . leathernroses.com (via Wikipedia: BDSM)
  7. Source grade CLangdridge, Darren; Richards, C.; John Barker, Meg (2007). Safe, Sane and Consensual: Contemporary Perspectives on Sadomasochism . Palgrave Macmillan. p. 140. ISBN 978-0230517745 . books.google.com (via Wikipedia: Top, bottom, switch)
  8. Source grade CJohn Warren, PhD: The Loving Dominant , Greenery Press (CA), 2nd rev. ed., ISBN 978-1-890159-20-7; Bill Henkin, Sybil Holiday: Consensual Sadomasochism: How to Talk About It and How to Do It Safely , Daedalus Publishing Company 1996, ISBN 978-1-881943-12-9 (via Wikipedia: BDSM)
  9. Source grade DDavid Stein: S/M's Copernican Revolution:From a Closed World to the Infinite Universe and Safe Sane Consensual: The Evolution of a Shibboleth available at s/m-leather history [ link removed ] (via Wikipedia: BDSM)
  10. Source grade CDossie Easton, Janet W. Hardy: The New Topping Book , page 72, Greenery Press (CA) 2002, ISBN 978-1-890159-36-8 (via Wikipedia: BDSM)
  11. Source grade CWiseman, Jay (1998). SM 101: A Realistic Introduction . California: Greenery Press. ISBN 978-0-9639763-8-3 .; Dossie Easton, Janet W. Hardy: The New Topping Book , page 71, Greenery Press (CA) 2002 (via Wikipedia: BDSM)

Grades: A systematic review or official classification, B peer-reviewed study, C expert or community organisation, D practice from the community without research. How we grade sources.

Every claim was checked against its source before publication. Last checked 8 October 2026.