A complete guide to BDSM and power exchange — who the community is, the key dynamics from D/s to TPE, roles, symbols, events, and how jewellery and identity fit into the lifestyle. Written for those curious, exploring, and already living it.
What Is BDSM?
BDSM is a broad umbrella term covering Bondage & Discipline (B/D), Dominance & Submission (D/s), and Sadism & Masochism (S/M). It is a culture, a community, a lifestyle, and for many, a core part of their identity. People who practice BDSM — often called kinksters — engage in consensual power exchange dynamics that range from occasional bedroom play through to full-time lifestyle relationships that shape every part of daily life.
BDSM is practiced across all genders, sexual orientations, ages, and backgrounds. There is no single type of person in the community, no single way to practice, and no single entry point. What defines it is consent, communication, and the intentional exchange of power between people who choose it freely.
The Key Roles in BDSM
BDSM dynamics are built around roles. Understanding the roles is the first step to understanding the community.
Dominant / Dom / Domme
The partner who holds power, leads the dynamic, and takes control. The Dominant sets the terms, makes decisions, and takes responsibility for the wellbeing of their submissive within the dynamic. Being a Dominant is active, demanding, and requires emotional intelligence as much as authority.
Submissive / Sub
The partner who yields power, follows the Dominant's lead, and surrenders control within agreed limits. Submission is not weakness — it is a deliberate, active choice that requires courage, trust, and self-knowledge. The submissive holds enormous power within the dynamic simply by choosing to give it.
Switch
Someone who moves fluidly between Dominant and submissive roles — sometimes within the same relationship, sometimes with different partners. Switches are one of the most misunderstood roles in BDSM and one of the most common. The ability to inhabit both sides of the dynamic is a distinct skill and identity.
Master / Mistress
A Dominant in a formal M/s dynamic, typically with higher protocol, more structured rules, and a deeper level of power exchange than standard D/s. The titles carry weight within the community and are earned through experience and demonstrated commitment to the lifestyle.
Slave
A submissive in a formal M/s dynamic who has surrendered significantly more autonomy than in a standard D/s relationship. The slave dynamic involves greater protocol, more defined rules, and often a deeper sense of identity built around service and surrender.
Top and Bottom
Top refers to the person performing an activity in a scene. Bottom refers to the person receiving it. These terms describe what someone is doing in a specific scene rather than their overall identity within the lifestyle — a Dominant can bottom, a submissive can top.
Brat
A submissive who deliberately disobeys, pushes back, or challenges their Dominant as a form of play. Brat dynamics require a specific type of Dominant — one who enjoys the push and pull rather than expecting immediate compliance. The brat and brat tamer dynamic is one of the most playful and distinct within BDSM.
The Key Dynamics — D/s, M/s and TPE
D/s — Dominance and Submission
The most widely practiced BDSM dynamic. One partner leads, the other follows. D/s can be scene-based — active only during dedicated play sessions — or lifestyle-based, extending into daily life with ongoing protocols, rules, and rituals. The scope and intensity of the dynamic is entirely decided by the people within it.
M/s — Master and Slave
A more structured and often more intense version of D/s in which the slave surrenders significantly more autonomy to the Master or Mistress. M/s dynamics typically involve formal protocols — specific ways of addressing the Dominant, rules governing behaviour, rituals that reinforce the power structure. The titles are meaningful within the community and signal a serious, considered approach to the lifestyle.
TPE — Total Power Exchange
The most complete form of power surrender in BDSM. In a TPE dynamic, the submissive or slave consensually gives the Dominant authority over most or all aspects of their life — decisions, schedule, behaviour, dress, and more. TPE is a lifestyle commitment rather than just a kink, and it requires extraordinary levels of trust, communication, and ongoing negotiation to maintain safely and sustainably.
Other Key BDSM Practices
Bondage
Restraint using rope, cuffs, chains, or other materials as part of consensual erotic or power exchange play. One of the most widely practiced elements of BDSM with its own distinct subculture — including shibari and Japanese rope bondage traditions.
Discipline
Punishment and reward structures used to reinforce dynamic rules and roles. Discipline keeps the power exchange active between scenes and signals the ongoing nature of the dynamic.
Sadism and Masochism
The giving and receiving of pain or intense sensation for erotic pleasure. S/M is one of the three pillars of the BDSM acronym and encompasses impact play, sensation play, and a wide range of practices built around the erotic charge of pain and its reception.
Humiliation Play
Verbal or situational degradation used as part of power exchange. Very common within D/s and M/s dynamics — the psychological dimension of the exchange is often as significant as any physical element.
Service Submission
The submissive expresses their dynamic through acts of service — domestic tasks, errands, care — rather than purely through sexual play. Service submission is common in lifestyle dynamics and in M/s relationships where the power exchange extends into daily life.
BDSM Symbols and Identity
BDSM has a rich set of symbols used to signal identity and community membership — discreet enough to pass unnoticed in everyday life, instantly recognisable within the community.
The Triskelion
The internationally recognised symbol of BDSM. Designed in 1995, it consists of three curved spokes within a circle — representing the three pillars of B/D, D/s, and S/M; the values of Safe, Sane and Consensual; and the three roles of Top, Bottom, and Switch. Worn as jewellery, tattooed on skin, and used as an identity marker across the global community. Read the full guide to the BDSM Triskelion symbol.
Collars
One of the most significant symbols in BDSM. A collar represents ownership, commitment, and the bond between Dominant and submissive. Play collars are worn during scenes. Day collars are worn in everyday life as discreet symbols of the dynamic. Formal collars are presented in collaring ceremonies — the BDSM equivalent of a commitment ceremony. The act of collaring carries real emotional and relational weight within the lifestyle.
Ownership Jewellery
Necklaces, bracelets, and rings engraved with Owned, Master, Slave, Submissive, and dynamic-specific words are worn as daily identity markers. A piece gifted or assigned by a Dominant is a meaningful act within the lifestyle — not just an accessory but a symbol of the dynamic itself.
Lock and Key
Symbolises ownership and control. The Dominant holds the key; the submissive wears the lock. One of the most recognisable BDSM symbols and a popular design for dynamic jewellery.
Browse the full range of BDSM symbol jewellery at FETBOMB — including the Masters Lock and Key Bracelet Set, Triskelion Ring, Owned Heart Necklace, and the full range of BDSM Shield Pendants.
The BDSM Community — Events and Spaces
BDSM has a well-established community in the UK with regular events across most major cities.
- Munches — casual, non-play social gatherings in public venues. No dress code, no play. The most accessible entry point to the community and welcoming to newcomers
- Play parties — private or semi-private events where BDSM play takes place. Usually have dress codes and clear consent frameworks
- Fetish clubs — Torture Garden (London), Sanctum, Club Locked, AntiChrist, Collared. Regular events across most UK cities
- Workshops and classes — bondage, shibari, consent education, power exchange workshops run regularly through the community
- Collaring ceremonies — formal commitment events marking the collaring of a submissive by their Dominant
- Kink markets — events such as the London Alternative Market and Brighton Kink Market where the community buys, sells, and socialises
- FetLife — the primary social network for the global BDSM community. Used for finding events, munches, partners, and community connection
Consent, Safety and the BDSM Framework
BDSM is built on consent. The community framework of Safe, Sane and Consensual — or Risk Aware Consensual Kink (RACK) in more progressive spaces — places informed, enthusiastic consent at the centre of every dynamic and every scene.
Safewords — agreed words or signals that stop a scene immediately — are standard practice. Negotiation before a scene establishes what is on the table and what is not. Aftercare — the period of reconnection, grounding, and care after a scene — is as important as the scene itself for many practitioners.
The community takes consent seriously. Events have codes of conduct. Dominant partners are expected to understand and respect limits. Submissives are expected to communicate their needs and boundaries. The power exchange only works — and is only ethical — when it is freely and fully chosen by everyone involved.
Getting Into BDSM
If you are new to BDSM, the community is a better starting point than the gear. A munch is the lowest-barrier entry point — casual, public, no play, and generally full of people who were once exactly where you are. FetLife is where most of the UK community organises. Reading, research, and honest self-reflection about what you are drawn to and why is more valuable than buying equipment before you know what you actually want.
When you are ready to signal who you are — whether that is a day collar, a triskelion pendant, an ownership bracelet, or a dynamic ring — the FETBOMB Dominance & Submission collection is made for exactly this. Jewellery designed by someone inside the community, made in the UK, built to be worn every day.
