Kink and BDSM

What the terms mean

Kink is a broad word for sexual interests and practices outside conventional expectations. BDSM is an umbrella abbreviation for bondage and discipline, dominance and submission, and sadism and masochism. Researchers describe these as varied activities that share an emphasis on negotiated consent between adults.

Professional bodies have moved over time on how such interests are classified. Current diagnostic manuals distinguish consensual practices from disorders, a distinction that appears frequently in clinical and academic writing.

Context in Canada

Canadian kink communities have grown through social groups, educational gatherings, clubs and online forums. Discussion of the subject often touches on criminal law, because Canadian courts have addressed how consent applies to bodily harm. The Supreme Court of Canada considered the question in a notable 2020 case, which keeps the legal boundaries a regular topic in legal commentary.

What this section contains

  • Glossaries of common terms and their origins
  • Explanations of consent models used within communities
  • Histories of kink culture and its presence in Canadian media
  • Summaries of legal and psychological research

All entries are non-explicit and descriptive. The section reports on the subject without endorsing or discouraging any practice.

Articles

Frequently asked questions

Is BDSM considered a mental disorder?

Current major diagnostic manuals treat consensual BDSM interests as distinct from disorders. A diagnosis generally depends on distress, impairment or a lack of consent.

Why does consent receive so much attention in kink discussion?

Consent frameworks are a defining feature of how communities and researchers describe BDSM, and Canadian law treats consent as central when bodily harm is involved.

Updated November 2026. General information only, not medical, legal or professional advice. See the disclaimer and the medical disclaimer.