Fetish & BDSM Glossary: 100+ Terms Explained (2026)

The world of BDSM and fetish has its own extensive vocabulary. Whether you are a complete beginner trying to understand what terms mean or an experienced practitioner looking for a quick reference, this glossary covers over 100 essential terms used in kink, fetish, and BDSM communities. Each definition is written in plain language with practical context so you understand not just what a term means but how it is used.

Terms are organized alphabetically. For a deeper introduction to BDSM concepts, practices, and safety, see our BDSM Beginners Guide. For reviews of the best fetish and BDSM sites, visit our fetish hub.

A

Aftercare

The period of care and attention following a BDSM scene. Aftercare can include physical comfort (blankets, water, snacks), emotional reassurance (cuddling, verbal affirmation), and gentle conversation about the experience. Aftercare is essential for both Dominants and submissives and helps prevent emotional drops that can occur after intense play.

Age Play

A form of roleplay where one or both partners adopt personas of different ages. This is a consensual dynamic between adults that involves behavioral roleplay (speech patterns, mannerisms, activities) rather than any involvement of minors. Common forms include Daddy Dom/Little Girl (DDlg) and Mommy Domme/Little Boy dynamics.

Asphyxiation / Breath Play

Any BDSM activity that restricts breathing, including choking, suffocation, or compression of the chest. This is one of the highest-risk BDSM activities. Even experienced practitioners acknowledge that breath play carries inherent dangers that cannot be fully mitigated. Not recommended for beginners.

B

Ball Gag

A type of gag consisting of a rubber or silicone ball attached to a strap that fits into the mouth. Ball gags restrict speech and create a sense of helplessness for the wearer. Always establish non-verbal safe signals before using any gag.

BDSM

An umbrella acronym standing for Bondage/Discipline, Dominance/Submission, and Sadism/Masochism. It encompasses a wide range of consensual activities and relationship dynamics built around power exchange, sensation, and trust. See our BDSM Beginners Guide for a full introduction.

Blindfold

A device used to cover the eyes and remove the sense of sight during play. Blindfolding heightens other senses and creates vulnerability and anticipation. One of the most accessible entry points for BDSM beginners.

Body Worship

A practice where one partner lavishes attention, admiration, and physical devotion on specific parts of the other's body. Common forms include foot worship, muscle worship, and general body adoration. Often part of D/s dynamics where worship is an expression of submission.

Bondage

The practice of physically restraining a partner using ropes, cuffs, chains, straps, or other devices. Bondage can range from simple wrist restraints to elaborate full-body rope harnesses. Safety knowledge is essential: always check circulation, have safety shears accessible, and never leave a bound person unattended.

Boot Worship

A specific form of body worship focused on a partner's boots or shoes. The submissive may kiss, lick, polish, or otherwise attend to the Dominant's footwear as an act of devotion and power exchange.

Brat / Bratting

A submissive who deliberately acts defiant, playful, or disobedient to provoke a reaction from their Dominant. Bratting is a consensual dynamic where the submissive's resistance is part of the game, often leading to "punishment" that both partners enjoy. The corresponding Dominant role is sometimes called a Brat Tamer.

Breath Play

See Asphyxiation.

Bukkake

A sexual practice originating from Japanese adult entertainment where multiple participants ejaculate onto one person. Often categorized alongside fetish content due to its ritualistic and group-dynamic nature.

C

Caning

A form of impact play using a thin, flexible rod (cane) typically made of rattan, bamboo, or synthetic materials. Caning produces sharp, intense stinging sensations and is considered more advanced than spanking or flogging. Requires careful aim and control to avoid injury.

CBT (Cock and Ball Torture)

BDSM activities involving stimulation, restriction, or consensual pain applied to the male genitals. Can include binding, squeezing, stretching, impact, or temperature play. Requires careful attention to safety and communication.

Chastity

A practice where one partner's sexual release is controlled or denied by the other, often using a physical chastity device (cage or belt) that prevents arousal or orgasm without the keyholder's permission. Chastity play emphasizes power exchange and anticipation.

Collar / Collaring

A collar worn by a submissive that symbolizes their commitment to a Dominant or their identity within a D/s dynamic. Collaring can range from casual play accessories to deeply meaningful ceremonies equivalent to engagement or marriage within the BDSM community. Different collar types carry different significance: play collars, training collars, and formal collars.

Consent

The informed, enthusiastic, and revocable agreement to participate in a specific activity. Consent is the absolute foundation of all BDSM activity. It must be given freely, without coercion, by a person of legal age and sound mind. Consent can be withdrawn at any time during a scene.

Consensual Non-Consent (CNC)

An advanced BDSM dynamic where partners agree in advance to enact a scenario that simulates non-consent. All activities are pre-negotiated with clear boundaries and safe words. CNC requires extensive trust, communication, and experience. Not recommended for beginners or new partnerships.

Corporal Punishment

A category of BDSM activities involving physical discipline, typically impact play like spanking, paddling, or caning administered as "punishment" within a D/s dynamic. The punishment framework is consensual roleplay.

Cross-Dressing

Wearing clothing typically associated with another gender as a form of sexual expression, identity exploration, or fetish activity. Within BDSM contexts, forced feminization or masculinization may be part of a D/s dynamic.

Cuckold / Cuckolding

A fetish dynamic where one partner derives pleasure from watching or knowing about their partner having sexual encounters with other people. Often involves elements of humiliation, voyeurism, and power exchange.

D

D/s (Dominance and Submission)

The power exchange component of BDSM where one partner (Dominant) takes a leading role and the other (submissive) consensually yields control. D/s can be strictly sexual/scene-based or extend into broader relationship dynamics. The key principle is that the submissive's surrender is a gift given freely, not taken by force.

Daddy Dom / Mommy Domme

A Dominant who takes on a nurturing, protective, authoritative parental-style role within a D/s dynamic. Despite the terminology, this involves consenting adults and focuses on caregiving dynamics, guidance, and structured affection rather than any literal parental relationship.

Degradation

Consensual verbal or physical acts intended to humiliate or debase a partner as part of a BDSM scene. Degradation can range from mild teasing to intense verbal humiliation. This requires very careful negotiation because what feels thrilling to one person can be genuinely harmful to another. Clear boundaries and aftercare are essential.

Discipline

The rules, structure, and consequences within a D/s dynamic. Discipline can include assigned tasks, behavioral expectations, and corrective measures (punishment) when rules are broken. All discipline within BDSM is consensually agreed upon by both partners.

Dom / Domme

Short for Dominant. Dom typically refers to a male Dominant; Domme to a female Dominant. The Dominant partner takes the leading, directing, or controlling role in a D/s dynamic. Good Dominants prioritize their submissive's well-being, respect boundaries, and view their role as one of responsibility as much as authority.

Dom Drop

An emotional and physical crash experienced by a Dominant after an intense BDSM scene. Similar to sub drop, Dom drop can involve feelings of guilt, sadness, anxiety, or exhaustion. Aftercare is important for Dominants as well as submissives.

Dungeon

A dedicated space equipped for BDSM play. Can be a private room in someone's home or a commercial facility. Dungeons typically contain bondage furniture (St. Andrew's cross, spanking bench, suspension points), impact implements, and other BDSM equipment. Commercial dungeons often host events and maintain safety standards. Sites like Kink.com are famous for their elaborate dungeon sets.

E

Edge Play

BDSM activities that push the boundaries of safety, intensity, or psychological limits. Edge play is subjective; what constitutes edge play varies between individuals. Common examples include knife play, fire play, breath play, and consensual non-consent. Edge play requires extensive experience, trust, and risk awareness.

Electrostimulation (E-Stim)

Using specialized electrical devices to deliver controlled electrical sensations to the body. Purpose-built devices like violet wands and TENS units are used. Never improvise with household electronics. E-stim ranges from light tingling to intense muscle contractions depending on the device and settings.

Endorphin Rush

The release of endorphins (the body's natural painkillers and pleasure chemicals) during intense BDSM activities, particularly impact play. This rush contributes to the altered state of consciousness sometimes called subspace and is one reason many people find pain play pleasurable rather than simply painful.

Exhibitionism

Deriving sexual pleasure from being watched or from performing sexual acts where others can observe. Within BDSM, exhibitionism often manifests at play parties, through public displays of D/s dynamics, or through online content sharing.

F

Face Sitting

A practice where one partner sits on the other's face, typically for oral sex. Within BDSM contexts, face sitting often carries dominance/submission connotations, with the sitting partner in the controlling position.

Femdom

Female domination. A dynamic where a woman takes the Dominant role. Femdom encompasses a wide range of activities including pegging, foot worship, verbal humiliation, chastity control, strap-on play, financial domination, and more. Femdom challenges outdated assumptions about gendered power roles in sexual dynamics.

Fetish

A strong sexual fixation on a specific object, body part, material, or situation that is a significant source of arousal. Common fetishes include feet, latex, leather, lingerie, and specific body types. A fetish differs from a preference in that the fetish object is typically necessary for or strongly enhances sexual arousal. Visit our fetish hub for curated content recommendations.

Figging

Inserting a piece of peeled ginger root into the anus or vagina to create a burning, warming sensation. A traditional BDSM practice that produces intense but temporary sensations without lasting harm.

Financial Domination (Findom)

A fetish dynamic where the submissive derives pleasure from giving money or gifts to a Dominant (typically a Domme). The power exchange is expressed through financial control, tributes, and sometimes financial humiliation. Findom exists on a spectrum from casual tributes to intensive financial control dynamics.

Flogger

An impact implement consisting of a handle with multiple tails (falls) made of leather, suede, rubber, or other materials. Floggers produce varying sensations depending on the material, weight, and technique: wide suede falls create a thuddy sensation, while narrow leather falls produce a sharper sting. A soft suede flogger is an excellent first impact toy for beginners.

Forced Feminization

A D/s dynamic where a male submissive is "forced" (consensually) to dress, behave, or present as feminine. This can include wearing women's clothing, makeup, wigs, and adopting feminine mannerisms. The "forced" element is consensual roleplay within an agreed-upon dynamic.

FLR (Female-Led Relationship)

A relationship structure where the female partner holds primary authority and decision-making power. FLRs exist on a spectrum from mild (she makes most household decisions) to extreme (total power exchange with formal D/s protocols). All genuine FLRs are built on mutual consent.

G

Gag

A device placed in or over the mouth to restrict speech. Types include ball gags, bit gags, ring gags, and panel gags. Gags create a sense of helplessness and control. Always establish non-verbal safe signals before using any gag, and monitor the gagged partner's breathing and comfort continuously.

Golden Shower

Urination on or by a partner as a sexual or fetish activity. Also called watersports or urine play. Often involves D/s dynamics of degradation or marking.

H

Hard Limit

An activity or scenario that a person will absolutely not engage in under any circumstances. Hard limits are non-negotiable and must be respected completely. Examples vary by individual but might include specific activities, body areas, or psychological scenarios. Violating a hard limit is a serious breach of consent.

Harness

A body-worn device made of leather, nylon, or rope that wraps around the torso, hips, or other body parts. Harnesses serve both aesthetic and functional purposes in BDSM, from decorative wear to bondage and suspension support.

Hogtie

A bondage position where the wrists and ankles are bound together behind the back. The term comes from the livestock restraint technique. Hogties restrict movement severely and require careful monitoring of circulation and breathing.

Humiliation

Consensual acts or words intended to embarrass, degrade, or shame a partner as part of a BDSM dynamic. Humiliation play is highly subjective and requires extensive negotiation. Types include verbal humiliation, public humiliation (in BDSM-friendly spaces), and physical acts with humiliating connotations.

I

Impact Play

A broad category of BDSM activities involving striking the body for sensation and pleasure. Includes spanking (hand), paddling, flogging, caning, cropping, and whipping. Impact play ranges from gentle taps to intense strikes. Safety requires knowledge of safe body zones, proper technique, and ongoing communication.

J

Japanese Bondage

See Shibari / Kinbaku.

K

Keyholder

In chastity play, the person who holds the key to a chastity device and controls when (or whether) the locked partner is released. The keyholder role is one of power and responsibility within the chastity dynamic.

Kink

A broad term for any sexual interest, preference, or activity that falls outside of conventional (vanilla) sexual behavior. Kink encompasses BDSM, fetishes, roleplay, and other alternative sexual expressions. Having kinks is normal and common.

Kinbaku

The Japanese art of erotic rope bondage, emphasizing aesthetic beauty, emotional connection, and the dynamic between the person tying (nawashi) and the person being tied (ukete). Kinbaku is more focused on the emotional and artistic experience than purely functional restraint. See also Shibari.

Knife Play

Using knives or blades during BDSM scenes for psychological intensity and light sensation play. Typically involves running the flat or dull edge of a blade across skin rather than cutting. Classified as edge play due to the inherent risks. Requires extensive experience and trust.

L

Latex

A material fetish centered on latex rubber clothing and accessories. Latex is prized in BDSM and fetish communities for its tight, second-skin fit, visual shine, and the sensory experience of wearing it. Latex clothing requires special care (polishing, talc or silicone lubricant for dressing).

Leather

Both a material fetish and a cultural identity within the BDSM community. Leather culture has deep historical roots in gay male BDSM communities and has expanded to encompass all orientations and genders. Leather garments (harnesses, cuffs, collars, clothing) are iconic BDSM items.

Limits

The boundaries a person sets around what they will and will not do in BDSM contexts. See Hard Limit and Soft Limit.

M

Masochism / Masochist

Deriving sexual pleasure or satisfaction from receiving pain, discomfort, or humiliation. In BDSM contexts, masochism is a consensual preference, not a psychological disorder. Masochists often enjoy impact play, bondage, and other activities that produce intense physical or emotional sensations.

Master / Mistress

Titles used for a Dominant partner, typically in more formal or intense D/s dynamics. Master usually refers to a male Dominant; Mistress to a female Dominant. These titles often imply a deeper level of commitment and authority than the more casual Dom/Domme.

Munch

A casual, non-sexual social gathering for people interested in BDSM and kink. Munches typically take place in public venues like restaurants or cafes and provide a low-pressure way to meet the local kink community, ask questions, and make connections without any expectation of participation in sexual or BDSM activities.

N

Negotiation

The conversation between BDSM partners before a scene where they discuss interests, limits, safe words, health considerations, and expectations. Good negotiation covers what each person wants to do, what they definitely do not want, how to communicate during the scene, and what aftercare looks like. Negotiation is not optional.

Nipple Clamps

Devices that apply pressure to the nipples for sensation play. Types include tweezer clamps (adjustable pressure), clover clamps (tightening under pull), and magnetic clamps. Nipple clamps produce increasing sensation over time and intense sensation upon removal as blood flow returns.

O

Orgasm Control

A D/s practice where the Dominant controls when, how, or whether the submissive is allowed to orgasm. Includes edging (bringing to the brink repeatedly without allowing release), orgasm denial (forbidding orgasm for extended periods), and forced orgasms (using stimulation to cause involuntary orgasms, sometimes past the point of comfort).

OTK (Over the Knee)

A spanking position where the submissive lies across the Dominant's lap. OTK spanking is one of the most classic and intimate impact play positions, offering close physical contact and easy control over intensity.

P

Paddle

A flat implement used for impact play, typically made of wood, leather, or silicone. Paddles produce a broad, thuddy impact compared to the focused sting of a cane or crop. Perforated paddles (with holes) reduce air resistance and increase sting.

Pain Slut

A colloquial term (used affectionately within the community) for a person who derives significant pleasure from receiving pain during BDSM play. A pain slut typically has a high pain tolerance and seeks intense physical sensation.

Pet Play

A form of BDSM roleplay where the submissive takes on the persona of an animal, most commonly a puppy (pup play), kitten (kitten play), or pony (pony play). Pet play emphasizes playfulness, non-verbal communication, training dynamics, and the contrast between human and animal behavior.

Pony Play

A specific form of pet play where the submissive takes on the role of a pony or horse. Can include wearing tack (bridles, bits, harnesses), pulling carts, dressage-style training, and other equine-themed activities.

Power Exchange

The fundamental dynamic of D/s relationships where one partner consensually transfers some degree of authority or control to another. Power exchange can be limited to specific scenes or extend into daily life. The exchange is always consensual, negotiated, and revocable.

Predicament Bondage

A bondage scenario where the bound person must choose between two or more uncomfortable positions or outcomes. For example, standing on tiptoe to avoid pulling on restraints attached above, where relaxing causes discomfort from the restraints but maintaining the position causes fatigue.

Protocol

Formal rules of behavior and etiquette within a D/s dynamic. Protocols can govern how a submissive addresses their Dominant, physical positions and postures, daily rituals, and conduct in public or at events. Protocols range from minimal to highly structured depending on the relationship.

Puppy Play

See Pet Play. Specifically, roleplay involving a human adopting the persona and behaviors of a puppy or dog, often including wearing ears, tails, and paw mitts.

R

RACK (Risk-Aware Consensual Kink)

A consent framework that acknowledges no BDSM activity is entirely risk-free and emphasizes informed risk assessment. Under RACK, participants educate themselves about specific risks, take reasonable precautions, and make informed decisions to accept remaining risks. See also SSC.

Rigger

A person who practices rope bondage, specifically the one who ties. Riggers range from casual practitioners to highly skilled artists who create elaborate suspensions and decorative ties. The term comes from sailing and climbing terminology.

Role Play

Acting out specific scenarios or characters as part of BDSM activity. Common roleplay scenarios include teacher/student, boss/employee, captor/captive, medical examination, and interrogation. Roleplay allows exploration of power dynamics through fictional frameworks.

Rope Bondage

Using rope to restrain, decorate, or suspend a partner. Rope bondage ranges from simple wrist ties to elaborate full-body harnesses and suspensions. Proper education is essential: learn about nerve pathways, circulation management, and emergency procedures before tying anyone. Natural fiber ropes (jute, hemp) and synthetic ropes (nylon, MFP) each have different properties and uses.

Rope Bunny

A colloquial term for a person who enjoys being tied in rope bondage. The rope bunny is the counterpart to the rigger.

S

Sadism / Sadist

Deriving pleasure from consensually inflicting pain, discomfort, or humiliation on a willing partner. In BDSM, sadism is a consensual dynamic paired with a masochist who enjoys receiving. BDSM sadism is fundamentally different from criminal sadism because it requires enthusiastic consent from all participants.

Safe Word

A pre-agreed word or signal used to immediately pause or stop a BDSM scene. Safe words exist because words like "no" and "stop" may be part of consensual roleplay. The most common system is the traffic light model: Green (continue), Yellow (slow down), Red (stop immediately). Safe words are non-negotiable in BDSM play.

Scene

A defined period of BDSM activity with a clear beginning and end. A scene is planned (through negotiation), executed, and followed by aftercare. Scenes can last minutes or hours and may involve one or multiple activities.

Sensation Play

BDSM activities focused on stimulating the senses rather than pain or power dynamics. Includes temperature play (ice, warm wax), texture play (feathers, fur, rough materials), tickling, and light touch. Sensation play is often enhanced by sensory deprivation (blindfolding).

Service Submission

A form of submission centered on performing tasks and services for the Dominant. Service submissives derive satisfaction from acts like cooking, cleaning, running errands, or providing personal care. The submission is expressed through devotion and competence rather than pain or sexual acts.

Shibari

A term commonly used in Western BDSM communities to refer to Japanese-style rope bondage. Technically, shibari means simply "tying" in Japanese, while kinbaku refers specifically to erotic rope bondage. In practice, the terms are often used interchangeably in Western contexts. Shibari emphasizes aesthetic beauty, connection between partners, and the meditative quality of the tying process.

Slave

A submissive who has entered into a deep, often formalized power exchange relationship with their Dominant (often called Master or Mistress). The slave dynamic typically involves a higher degree of control and a broader scope of authority than casual D/s play. All slave dynamics in legitimate BDSM are consensual and revocable.

Soft Limit

An activity that a person is hesitant or uncomfortable about but may be willing to try under specific conditions, with the right partner, or with more experience. Soft limits differ from hard limits in that they represent boundaries that might shift over time rather than absolute prohibitions.

Spanking

Striking the buttocks with an open hand or implement. Spanking is the most common entry point for impact play and ranges from playful taps to intense, disciplinary-style sessions. Safe spanking targets the fleshy areas of the buttocks and avoids the tailbone, lower back, and kidneys.

SSC (Safe, Sane, and Consensual)

A widely used consent framework in BDSM stating that activities should be Safe (reasonable precautions taken), Sane (undertaken with clear judgment, not under the influence of substances or extreme emotions), and Consensual (all parties have given informed agreement). SSC is the most common framework taught to beginners. See also RACK.

St. Andrew's Cross

An X-shaped frame used in BDSM dungeons for restraining a person in a standing, spread-eagle position. The person is typically secured at wrists and ankles with cuffs or restraints attached to the cross. Used for impact play, sensation play, and display.

Sub Drop

A physical and emotional crash that can occur hours or days after an intense BDSM scene. Symptoms include sadness, anxiety, fatigue, irritability, and feelings of emptiness. Sub drop is caused by the sudden decrease in endorphins and adrenaline after the high of a scene. Proper aftercare significantly reduces the likelihood and severity of sub drop.

Submissive (sub)

A person who consensually yields control, authority, or decision-making to a Dominant partner within a BDSM dynamic. Submission is an active choice requiring trust, communication, and personal strength. Submissives set their own limits and retain the right to withdraw consent at any time.

Subspace

An altered state of consciousness experienced by some submissives during intense BDSM activity. Subspace is characterized by feelings of floating, detachment, euphoria, and deep relaxation, caused by the release of endorphins, adrenaline, and other neurochemicals. A person in subspace may have reduced ability to communicate or assess their own condition, making the Dominant's attentiveness crucial.

Suspension

Rope bondage where the bound person is partially or fully lifted off the ground. Suspension is an advanced technique that requires extensive knowledge of anatomy, rope mechanics, and emergency procedures. Injuries from improper suspension can include nerve damage, falls, and circulation issues. Never attempt suspension without proper training.

Switch

A person who enjoys both Dominant and submissive roles, shifting between them depending on the partner, scene, or mood. Switches appreciate the versatility of experiencing both sides of the power exchange dynamic.

T

Top / Bottom

Terms describing the active and receiving roles in a specific BDSM activity. The Top performs the action (ties, strikes, directs); the Bottom receives it. Top/Bottom are activity-specific and do not necessarily indicate broader D/s role identity. A person can Top in one activity and Bottom in another.

Total Power Exchange (TPE)

An advanced D/s dynamic where the Dominant has authority over virtually all aspects of the submissive's life, including daily decisions, finances, social activities, and personal care. TPE relationships require extraordinary trust, communication, and ongoing consent. They are not recommended for beginners.

Training

The process within a D/s dynamic where a Dominant teaches a submissive specific behaviors, protocols, skills, or responses. Training can involve instruction, practice, correction, and reinforcement. The scope and methods of training are negotiated between partners.

V

Vanilla

A term used to describe conventional sexual activity without BDSM elements or power exchange dynamics. Vanilla is not a derogatory term; it simply denotes mainstream sexual behavior. Many people happily identify as vanilla, and many kink practitioners enjoy vanilla sex alongside BDSM activities.

Violet Wand

An electrical device used in BDSM that produces a visible electrical arc (violet-colored) that creates tingling, stinging, or sharp sensations on the skin. Violet wands are a popular tool for electrostimulation play and can produce effects ranging from gentle tingles to sharp sparks.

Voyeurism

Deriving sexual pleasure from watching others engage in sexual or intimate activities, with their knowledge and consent. In BDSM contexts, voyeurism is practiced at play parties, through live cam sessions, or with exhibitionist partners who enjoy being watched.

W

Wartenberg Wheel

A medical instrument repurposed for BDSM sensation play. It consists of a handle with a small rotating wheel covered in sharp pins. Rolling the Wartenberg wheel across skin creates prickling, tickling, or sharp sensations depending on pressure. The visual element of the sharp pins also adds psychological intensity.

Wax Play

Dripping warm melted wax onto a partner's body for sensation play. Special low-temperature massage candles (soy or paraffin-based) are used because they melt at safe temperatures. Never use standard household candles, beeswax candles, or candles with additives, which burn at higher temperatures and can cause real burns.

Whip

A long, single-tailed impact implement that produces a sharp, cracking sensation. Whips (including bullwhips and signal whips) are among the most intense and skill-demanding impact tools. They require significant training to use safely and are not recommended for beginners. Floggers and paddles are better starting points for impact play.

X-Z

Zentai

A full-body suit typically made of spandex or lycra that covers the entire body including the face. Within fetish contexts, zentai suits relate to material fetishism, sensory deprivation (restricted vision and muffled hearing), and objectification play.