Independent education for adults 18+

Back to the glossaryPower & role

Switch

A person who takes more than one BDSM role, such as dominant and submissive or top and bottom, with role choice varying by activity, partner, setting or time.

SourcesMartinez (2018), BDSM role fluidity mixed-methods studyDunkley & Brotto (2020), BDSM consent reviewWHO ICD-11 clinical descriptions (2024)
VISUAL FIELD NOTESwitch

Power & role

In brief

Role flexibility is a valid pattern—not a halfway point between two fixed identities.

Switch is a self-chosen community identity or practical description, not a diagnosis or evidence of indecision. Some switches enjoy roughly equal role variation; others have a strong usual preference and occasionally choose another role. Switching between top and bottom does not necessarily mean switching dominance and submission, because activity and authority are separate dimensions.

Switch

Someone who identifies with or practises more than one side of a relevant BDSM role distinction.

Dominant/submissive

Authority roles; a switch may take either, but not every switch uses D/s.

Top/bottom

Activity roles involving giving, directing or receiving an agreed action; these may switch independently of authority.

Versatile

A related term, often used for sexual-position roles, whose meaning should be asked rather than assumed.

Identity and variation

Research documents shifts by partner, scene, time and context and shows that binary role models miss substantial variation. A label does not reveal frequency, preferred activities or relationship structure.

Gender and orientation do not determine role. Studies finding group-level patterns cannot predict an individual's preference or justify stereotypes.

Negotiating each role

Discuss the role being taken now, the authority attached to it, relevant skills and limits. Experience in one role does not automatically confer competence in its counterpart.

A person may switch within an interaction, on different occasions or only with particular partners. No one owes reciprocal role exchange because they use the label.

Consent and wellbeing

Role transitions require mutual agreement and a clear way to pause. Emotional expectations, aftercare and physical tolerances may differ substantially between roles.

Switching can offer perspective but does not make someone inherently safer or more empathic. Consent practice, accountability and technical competence remain observable behaviours.

Clinical and social context

Switch identity is not a mental disorder. ICD-11 does not classify consensual atypical interests as disorders solely because they differ from social norms.

Community spaces should avoid treating switches as confused, available for every role or less committed. Accurate forms and profiles allow multiple or self-described roles.

Non-graphic examples

What the umbrella may include

  • Topping rope while remaining relationally submissive.
  • Choosing dominance with one partner and submission with another.
  • Changing roles between planned scenes.
  • Preferring bottoming most of the time while identifying as a switch.
  • Declining a requested role despite the label.

Related field notes

Useful overlaps, not assumptions.

Power & roleDominance and submission

A consensual adult scene, relationship structure or identity in which authority is deliberately distributed unequally within negotiated limits. The scope may be brief, recurring or woven into daily life, but it remains revisable and never creates literal ownership or unlimited control.

Open field note
Power & roleTop and bottom

Activity-role terms commonly describing who gives, performs or directs an agreed action and who receives or experiences it; they do not automatically establish authority or identity.

Open field note
Community & culturePower bottom

An informal, context-dependent label for a bottom who is notably active, directive, assertive or influential in shaping the pace and content of an interaction.

Open field note

Reviewed 30 August 2026

Keep exploring.

This detailed field note uses the best available evidence without treating one community sample as universal. Evidence limits and UK context are stated where relevant.

Prepared by The UK Kink Guide editorial team. Read the evidence and review methodology.

Found an error or important omission? See how to report a correction.

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