BDSM Glossary

A plain-language reference for BDSM and kink terminology — roles, practices, and the safety concepts that hold scenes together. New to this? Start with What Is BDSM? or take the BDSM Test. Every entry below links to matching videos or guides on the site.

71 TERMS · UPDATED JUL 2026
A 1 TERM
Aftercare PRACTICE

The physical and emotional attention partners give each other after a scene ends — cuddling, reassurance, water, warmth, or quiet space. Needs vary by person and by scene intensity, and negotiating aftercare beforehand is standard practice.

B 4 TERMS
Bondage PRACTICE

The consensual restraint of a partner using rope, cuffs, tape, or other materials — from decorative rope work (shibari/kinbaku) to functional restraint for sensation or predicament play.

Brat ROLE

A submissive who deliberately disobeys or teases their dominant partner to provoke a reaction, sometimes within a dynamic called "brat taming."

Bottom ROLE

The partner who receives sensation or restraint in a scene. A bottom is not always submissive — some bottoms top from a position of control.

Blindfold EQUIPMENT

A sensory-deprivation tool that removes sight to heighten other senses and increase a bottom's reliance on trust.

C 5 TERMS
Chastity PRACTICE

The use of a device or agreement to control or deny orgasm over an extended period, often as part of a D/s dynamic or orgasm-control play.

CBT (Cock and Ball Torture) PRACTICE

Impact, pressure, or restriction applied to the genitals for sensation. Considered higher-risk and calls for informed technique.

Caning PRACTICE

Impact play using a cane, prized for its precision and the distinct, sharp sensation it produces compared to a flogger or paddle.

D 6 TERMS
Dominant / Domme / Dom ROLE

The partner who takes the leading role in a scene or relationship. "Domme" is commonly used for a female-identifying dominant, "Dom" for a male-identifying one.

Discipline PRACTICE

Structured correction — often impact-based — used within an ongoing D/s dynamic to reinforce agreed rules or protocols.

Degradation PRACTICE

Consensual verbal or physical humiliation used for psychological effect. Limits and language are negotiated in advance.

Dungeon COMMUNITY

A room or space equipped for BDSM play — anything from a corner of a bedroom to a dedicated club facility.

D/s PHILOSOPHY

Shorthand for "Dominance and submission" — the psychological power-exchange side of BDSM, as distinct from the physical bondage/discipline side.

Drop (Sub Drop / Dom Drop) PRACTICE

A crash in mood or energy after a scene, caused by shifting adrenaline and endorphin levels. Can affect either partner and is a key reason aftercare matters.

E 2 TERMS
Edge Play PRACTICE

Any activity carrying elevated physical or psychological risk relative to more common kink practices. Calls for extra negotiation, skill, and risk-awareness.

Electro Play PRACTICE

The use of low-level electrical stimulation devices (e.g. TENS units) for sensation, ranging from tingling to sharp jolts.

F 3 TERMS
Flogging PRACTICE

Impact play using a flogger — multiple soft or stiff tails swung against the body, producing sensation that ranges from thuddy to stingy depending on the material.

Foot Fetish FETISH

Sexual interest centered on feet — worship, massage, footjobs, or shoe/sock fetishism are common expressions.

G 2 TERMS
Gag / Gagged EQUIPMENT

A device (ball gag, bit gag, tape) used to restrict or silence speech, often paired with restraint for a predicament or sensory element.

Golden Shower FETISH

Slang for watersports — play involving urine. Also called "watersports" in most community spaces.

H 4 TERMS
Hard Limit NEGOTIATION

An activity a person is unwilling to do under any circumstances — established during negotiation and treated as non-negotiable, unlike a "soft limit."

Humiliation PRACTICE

Consensual play built around embarrassment or degradation — verbal, physical, or situational — agreed to in advance like any other kink.

Harness EQUIPMENT

A strap arrangement worn around the body — used for suspension bondage, strap-on play, or purely as a fashion/fetish garment.

I 1 TERM
Impact Play PRACTICE

Striking a partner's body for sensation using an open hand or implements such as floggers, paddles, canes, or crops. Intensity and target areas are negotiated in advance.

J 1 TERM
JOI (Jerking Off Instruction) PRACTICE

A dominant partner verbally directs a submissive's masturbation — pace, grip, and timing — often used in orgasm-control dynamics.

K 2 TERMS
Kink PHILOSOPHY

Any sexual or relational interest outside mainstream convention. BDSM is one large branch of kink, alongside fetishes and roleplay that fall outside it.

Knife Play PRACTICE

A form of edge play using a blade for psychological tension or light sensation, without necessarily cutting the skin. Requires trained, careful handling.

L 2 TERMS
Leather COMMUNITY

Both a fetish material and, capitalized as "Leather," a decades-old subculture within BDSM with its own titles, protocols, and events.

Latex FETISH

A rubber-based material fetishized for its tight, glossy second-skin feel — worn as catsuits, gloves, or clothing during scenes.

M 3 TERMS
Master / Mistress ROLE

Titles used by a dominant partner in an ongoing, often 24/7, power-exchange relationship — distinct from a "Dom/Domme," which may be scene-specific.

Munch COMMUNITY

A casual, non-sexual, clothed social meetup for kink community members — usually at a public café or bar — used for meeting others and finding events or partners.

Masochist ROLE

A person who derives pleasure — physical or psychological — from receiving pain or humiliation. Contrasted with sadist.

N 3 TERMS
Negotiation PRACTICE

The conversation partners have before a scene to agree on limits, safewords, aftercare needs, and expectations — foundational practice across kink communities.

Nipple Torture PRACTICE

Sensation or impact play focused on the nipples, using hands, clamps, clothespins, or weighted devices.

Needle Play PRACTICE

A form of edge play involving sterile needles inserted temporarily through the skin for sensation. Requires medical-grade equipment and technique.

O 2 TERMS
Objectification PRACTICE

Consensually treating a partner as an object — furniture, a toy, or a tool — for the duration of a scene, agreed on beforehand like any other kink.

P 6 TERMS
Punishment PRACTICE

A negotiated consequence — often impact or task-based — used within a D/s dynamic when an agreed rule or protocol isn't followed.

Pet Play PRACTICE

Roleplay where a submissive partner embodies an animal persona (most commonly a puppy), often using collars, leashes, and animal-behavior cues.

Protocol PHILOSOPHY

A standing rule or behavioral expectation within an ongoing dynamic — how partners address each other, ask permission, or behave in specific situations.

Primal Play PRACTICE

Instinct-driven play — chasing, growling, biting, pinning — that relies on raw physical response over structured dialogue.

Ponyplay PRACTICE

Roleplay where a submissive partner embodies a horse persona, often involving harnesses, bits, and cart- or riding-style scenes.

Q 1 TERM
Queening PRACTICE

A dominant partner sits on a bottom's face for oral stimulation and a display of physical control — also called face-sitting.

R 4 TERMS
RACK PHILOSOPHY

Acronym for "Risk-Aware Consensual Kink" — acknowledges that some kink carries inherent risk, and that informed, consensual participation is what matters. Often discussed alongside SSC.

S 10 TERMS
Safeword PRACTICE

A pre-agreed word or signal used to pause or stop a scene immediately. Common systems use "red" to stop and "yellow" to slow down, chosen because they're distinct from words used in-scene.

Scene PRACTICE

A defined period of kink activity between partners, with an agreed beginning and end — as opposed to an ongoing 24/7 dynamic.

Soft Limit NEGOTIATION

An activity a person is hesitant about or only willing to try under specific conditions — as opposed to a hard limit, which is off the table entirely.

SSC PHILOSOPHY

Acronym for "Safe, Sane, and Consensual" — one of the two most widely referenced philosophies for approaching kink responsibly, often discussed alongside RACK.

Submissive / Sub ROLE

The partner who takes the yielding or receiving role in a scene or relationship, consensually giving up a degree of control to a dominant partner.

Subspace PRACTICE

An altered, often floaty or trance-like mental state a submissive may enter during or after intense scenes, linked to endorphin release. The counterpart for dominants is sometimes called "topspace."

Switch ROLE

A person who enjoys taking either the dominant or submissive role depending on the partner, mood, or scene.

Sadist ROLE

A person who derives pleasure — physical or psychological — from consensually inflicting pain or control. Contrasted with masochist.

Spanking PRACTICE

Striking the buttocks by hand or with an implement — one of the most common entry points into impact play.

T 4 TERMS
Topspace PRACTICE

An altered mental state — a rush of focus, adrenaline, or calm control — a dominant partner may experience during an intense scene. The counterpart to subspace.

Top ROLE

The person performing the action in a scene — not necessarily the dominant partner. Contrasted with "bottom."

TPE (Total Power Exchange) PHILOSOPHY

A relationship structure where the dominant partner holds complete authority over the submissive's decisions across most or all areas of life, within agreed limits.

Training PRACTICE

An ongoing process where a dominant teaches a submissive specific behaviors, positions, or responses, often used in service-oriented dynamics.

U 1 TERM
Urethral Sounding PRACTICE

The insertion of smooth medical-grade rods into the urethra for sensation — a niche edge-play practice requiring sterile, purpose-made equipment.

V 1 TERM
Vanilla COMMUNITY

Sex or relationships without kink or BDSM elements, or a person who doesn't practice kink. Used descriptively, not as a judgment.

W 2 TERMS
Wax Play PRACTICE

Dripping heated candle wax onto the skin for a warm, sharp sensation. Low-melting-point candles are used to avoid burns.

Whipping PRACTICE

Impact play using a single-tail whip, valued for its precision and the sharp, cracking sensation distinct from a flogger's multiple tails.

Z 1 TERM
Zentai FETISH

A skintight, full-body suit — usually spandex — covering everything including the face, used for sensory and objectification play.

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Frequently Asked Questions

What does BDSM stand for?

BDSM is a combined acronym for Bondage & Discipline, Dominance & Submission, and Sadism & Masochism — three overlapping categories of consensual kink practice.

What is the difference between a Dom and a Top?

A Dominant (Dom/Domme) holds authority in an ongoing relationship or dynamic. A Top is simply the person performing the action in a given scene — the two roles often overlap but aren't the same thing.

What's the difference between RACK and SSC?

SSC ("Safe, Sane, Consensual") frames kink around minimizing risk. RACK ("Risk-Aware Consensual Kink") instead accepts that some risk is inherent and focuses on informed consent. Many practitioners use the two interchangeably or reference both.

What is subspace?

Subspace is an altered, often floaty or trance-like state a submissive partner may enter during or after an intense scene, linked to an endorphin release.

Do you need a safeword for every scene?

Most experienced practitioners consider a safeword standard practice for any scene with negotiated intensity, even between long-term partners — it's a safety net, not a sign of distrust.