Reference · Community
BDSM Glossary
Plain-English definitions for 40+ terms used in the BDSM and kink community. Whether you're new to the lifestyle or looking to brush up on the vocabulary, this is the reference you need.
A
- Aftercare
- The care given to participants after a BDSM scene. Aftercare can be physical (blankets, water, snacks) or emotional (reassurance, conversation, physical closeness) and helps both partners transition back to a normal headspace after an intense experience. Considered essential practice, not optional.
- Age play
- A form of role play in which one or both partners adopt an age persona different from their actual age. Age play is always between consenting adults. It does not involve or imply attraction to minors in any form.
B
- BDSM
- An umbrella acronym covering Bondage & Discipline, Dominance & Submission, and Sadism & Masochism. The term covers a wide spectrum of consensual adult practices and relationship dynamics involving power exchange, physical sensation, and psychological intensity.
- Bondage
- The practice of restraining a partner using rope, cuffs, tape, chains, or other materials. Bondage can be purely aesthetic, physically restrictive, or used as part of a power exchange dynamic. Safety considerations include circulation checks, having safety scissors nearby, and never leaving a bound person alone.
- Bottom
- The person in a scene who receives sensation, instruction, or control. Not synonymous with submissive — a bottom may receive sensation without being in a D/s dynamic. Someone can be a bottom in play while being dominant in relationship structure.
- Brat
- A submissive or bottom who deliberately misbehaves, challenges, or pushes back against the dominant partner, typically to provoke a reaction. Brat play is a negotiated dynamic where the "bratting" behaviour and the dominant's response are both consensual.
C
- Collaring
- A symbolic act in which a dominant places a collar on a submissive, signifying a formal commitment to a D/s relationship. A collaring ceremony can be as significant as a wedding in some parts of the community. Collars can also be worn casually as a signal of relationship status.
- CNC (Consensual Non-Consent)
- A form of role play in which partners agree in advance to a scenario that simulates non-consent. Despite the scenario, everything is negotiated beforehand and a safeword is in place. CNC requires a very high level of trust and clear prior negotiation.
- Cuckold / Cuckquean
- A dynamic in which one partner (the cuckold or cuckquean) derives erotic pleasure from their partner having sex with other people, often with an element of humiliation. The terms originate in different-gender contexts but are used across all gender configurations today.
D
- Dominant (Dom / Domme)
- The partner who takes the leading, controlling, or directing role in a BDSM dynamic. Dom typically refers to a male-identified dominant, Domme to a female-identified dominant, though the terms are used more broadly. Dominance is always practised within the limits negotiated with a submissive partner.
- D/s (Dominance and Submission)
- A relationship dynamic or scene structure built around one partner having authority or control over another. D/s can be confined to a scene, extend to a 24/7 lifestyle arrangement, or anything in between. The submissive partner's consent is what makes it BDSM rather than abuse.
- Drop (Sub drop / Dom drop)
- A physical or emotional low experienced after an intense BDSM scene. Sub drop typically involves feelings of sadness, anxiety, or physical fatigue following the adrenaline and endorphin spike of a scene. Dom drop is a similar experience on the dominant's side. Both are normal and managed through aftercare.
- Dungeon
- A space — private or commercial — set up specifically for BDSM play, typically equipped with furniture, restraint points, and equipment for various practices. Commercial dungeons host events or can be rented for private sessions. The term is used loosely and doesn't imply any particular aesthetic.
E
- Edge play
- BDSM activities that are considered high-risk, either physically or psychologically. Examples include breath play, fire play, and CNC. Edge play requires significant experience, thorough research, and extreme care. What counts as edge play is subjective — the term signals that extra caution is warranted.
F
- Fetish
- A strong sexual attraction to a specific object, material, body part, or situation that is not typically considered sexual in mainstream culture. Common fetishes include latex, leather, feet, and uniforms. A fetish differs from a kink in that it is often essential to sexual arousal rather than simply enjoyable.
- Flogger
- An impact play implement consisting of a handle and multiple tails made from leather, suede, rubber, or other materials. Floggers produce a range of sensations from thuddy to stingy depending on their construction and how they are used. A basic skill for Dominants who practise impact play.
H
- Hard limit
- An absolute boundary — an activity or scenario a person will not engage in under any circumstances. Hard limits must be communicated clearly before any scene and are non-negotiable. Violating someone's hard limit is a serious breach of consent.
- Humiliation play
- A consensual dynamic in which one partner is subjected to verbal, psychological, or situational humiliation as part of a scene or relationship. All humiliation play is negotiated in advance, including what specific words or scenarios are acceptable. What feels humiliating varies widely between individuals.
K
- Kink
- A broad term for sexual practices, interests, or fantasies that fall outside conventional mainstream sexuality. Kink is often used interchangeably with BDSM but is slightly broader — not all kink involves power exchange or pain. The kink community refers to the social and cultural group built around these shared interests.
- Kitten play
- A subset of pet play in which the submissive partner adopts the persona of a cat or kitten. Kitten play can be sexual, non-sexual, or anywhere in between, and often involves specific gear, role-specific behaviours, and a dynamic with the "owner" or dominant partner.
L
- Leather community
- A subculture within the broader BDSM world with roots in post-WWII gay biker culture in the US. The leather community has its own traditions, protocols, and values around mentorship, earned experience, and community responsibility. Leather pride events and Old Guard/New Guard distinctions are part of this culture.
- Little space
- A mental state entered by an adult who practises age play, in which they adopt the mindset and sometimes behaviour of a younger age. Little space is typically accessed for comfort, stress relief, or as part of a caregiver/little dynamic. Like all BDSM, it involves only consenting adults.
M
- Masochist
- A person who derives pleasure — often sexual — from receiving pain or discomfort. In a BDSM context, masochism is always consensual and negotiated with a partner. Masochism exists on a spectrum from mild (light scratching, restraint) to intense (heavy impact, edge play).
- Munch
- A casual, fully clothed social meetup for people interested in BDSM, typically held in a public venue like a pub or café. Munches are an accessible entry point for newcomers and a way for experienced practitioners to socialise. No play occurs at munches — they are purely social events.
N
- Negotiation
- The process of discussing and agreeing on the terms of a scene or relationship before it begins. Good negotiation covers limits (hard and soft), desired activities, safewords, aftercare preferences, and health considerations. Negotiation is not unromantic — it is what makes intense experiences safe and consensual.
- NRE (New Relationship Energy)
- The intense excitement and infatuation experienced at the start of a new relationship or dynamic. Common in the BDSM community as a concept because it can cause people to rush negotiation or ignore red flags. Awareness of NRE is considered part of responsible practice.
O
- Orgasm control
- A form of power exchange in which the dominant partner controls whether, when, or how often the submissive is permitted to orgasm. This can include denial (no orgasms allowed), ruined orgasms, or forced orgasms as part of a scene. Common in D/s and chastity dynamics.
P
- Pet play
- A form of role play in which one partner takes on the persona of an animal — commonly a puppy, kitten, pony, or other creature — and the other takes the role of owner or handler. Pet play can range from light role play to a significant part of one's identity and relationship structure.
- Protocol
- A set of rules, rituals, or behaviours agreed upon within a D/s dynamic. High protocol involves strict, formal rules governing speech, posture, and behaviour. Low protocol is more relaxed and situational. Protocols are negotiated between partners and serve to reinforce the power dynamic in daily life.
R
- Rigger
- A person who practises rope bondage, tying their partner (the "rope bunny"). Rigging can be purely aesthetic (Shibari-style artistic ties), functional (restrictive bondage), or both. Riggers typically invest significant time in learning anatomy, safety, and technique.
- Rope bunny
- A person who enjoys being tied up by a rigger. The term is generally positive and self-identifying — rope bunnies are not passive; they are active participants in the rope scene with their own preferences, limits, and communication responsibilities.
S
- Sadist
- A person who derives pleasure from giving pain or discomfort to a consenting partner. In BDSM, sadism is always practised with a consenting masochist. Sadism exists on a spectrum and does not imply any desire to harm anyone without consent.
- Safeword
- A word or signal agreed upon before a scene that, when used, immediately pauses or stops all activity. Common choices are "red" (stop everything) and "yellow" (slow down, check in). Safewords are non-negotiable and must always be respected instantly. Some scenes use non-verbal signals (a hand gesture, dropping an object) when verbal communication isn't possible.
- Scene
- A defined period of BDSM activity with a clear beginning and end. A scene can last minutes or hours and may involve one or more negotiated activities. The word distinguishes BDSM activity (in scene) from everyday life (out of scene), which is particularly important in 24/7 dynamics.
- Shibari
- A Japanese rope bondage art form that combines functional restraint with aesthetic intention. Shibari uses specific knot patterns and body-wrapping techniques derived from historical Japanese martial arts rope binding. It is practised today both as an erotic art and as a meditative practice, with dedicated studios and instructors worldwide.
- Soft limit
- An activity a person is hesitant about or willing to try only under specific conditions. Soft limits are negotiable and can change over time as trust develops. The distinction between hard and soft limits is important during negotiation — soft limits are not automatic no's, but they require extra care and communication.
- SSC (Safe, Sane, Consensual)
- A foundational ethical framework in the BDSM community. Safe means minimising physical and emotional risk. Sane means participants are in a sound mental state. Consensual means all parties have given informed, enthusiastic agreement. SSC is the baseline for responsible BDSM practice.
- Subspace
- An altered mental state experienced by some submissives during an intense scene, often described as a floaty, deeply relaxed, or dissociated feeling. Subspace is caused by the release of adrenaline and endorphins. It is considered positive but means the submissive may be less able to advocate for themselves, making attentive dominants and clear safeword protocols especially important.
- Submissive (sub)
- The partner in a D/s dynamic who yields control, authority, or decision-making to the dominant partner. Submission is given freely and consensually — the submissive always has the power to withdraw consent at any time. Submissiveness in BDSM has no bearing on personality strength or confidence outside the dynamic.
- Switch
- A person who enjoys both dominant and submissive roles, either in different scenes or with different partners. Switches are not "undecided" — switching is a legitimate identity and role within the community. The ability to understand both sides often makes switches particularly skilled partners.
T
- TPE (Total Power Exchange)
- A relationship structure in which the submissive grants the dominant near-total authority over decisions in daily life. TPE is one end of the D/s spectrum and is sometimes called "24/7" or "master/slave" dynamics. TPE requires extraordinary levels of trust, communication, and ongoing consent.
- Top
- The person in a scene who gives sensation, instruction, or control — the active role. Top and dominant are related but not identical: a top performs an action; a dominant holds authority. A "service top" performs an activity for the bottom's pleasure without having authority over them.
V
- Vanilla
- A term used within the BDSM community to describe people or activities that do not involve BDSM elements. Not a negative term — vanilla sex is simply sex without kink. Used descriptively rather than pejoratively in most contexts, though tone matters.
W
- Wax play
- A sensory play activity in which warm wax is dripped onto the skin. Wax play requires specific candles (low-temperature paraffin, not beeswax or aromatherapy candles) and testing on less sensitive areas before more sensitive ones. Considered intermediate-level play due to burn risk if not done carefully.
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