Essential
Safeword
A word or signal agreed upon before a scene that immediately stops all activity when used. The traffic light system is most common: Red = stop everything immediately, Yellow = pause or slow down, Green = all good. Safewords can also be non-verbal signals for scenes where speaking isn't possible (rope, gags). Using a safeword is never a failure โ it's the system working exactly as designed.
Event
Scene
A defined episode of BDSM activity โ with a beginning, middle and end. A scene can be a single play session or an ongoing extended experience. Scenes are negotiated in advance, have agreed parameters and end with aftercare. "Scening" with someone means engaging in BDSM play together. Being "in scene" means the dynamic is active.
Play type
Sensation Play
BDSM focused on physical sensation โ temperature (ice, wax), texture (fur, sandpaper), light touch, pinwheels, feathers, electricity. Sensation play can range from gentle and teasing to intense, and doesn't require a D/s dynamic. It's often a good starting point for people entering kink because it's accessible and the risk profile is lower than impact play or restraint.
Rope
Shibari
Also: Kinbaku
The Japanese art of rope bondage โ emphasising aesthetics, intention and emotional connection between rigger and rope bunny. Shibari has a distinct visual vocabulary of patterns and ties. It is practised as an art form, a meditative practice and a kink. Australia has an active shibari community in Sydney, Melbourne and Adelaide with regular workshops and practice sessions.
Limits
Soft Limit
An activity you're hesitant about or uncertain of โ not a hard no, but not a yes either. Soft limits can be explored with the right partner, with proper negotiation, and at a pace you're comfortable with. They may become things you enjoy, things you decide aren't for you, or hard limits over time. A good Dom never pushes a soft limit without explicit invitation.
Safety
SSC
Safe, Sane and Consensual
The foundational ethical framework of the global BDSM community. Safe: physical and emotional risk is minimised and managed. Sane: all parties are in a sound mental state, not impaired. Consensual: full, informed, freely given consent from everyone involved. SSC is the baseline minimum for responsible kink practice across Australia and internationally.
Core term
Sub / Submissive
Also: bottom, slave (in M/s)
The person who takes the receiving, yielding role in a BDSM dynamic โ giving control to their Dom within negotiated limits. Submission is active, chosen and powerful. A sub who communicates clearly, holds firm to their limits and uses their safeword when needed is a better sub than one who silently accepts everything. Submission is a gift, not a default.
Headspace
Subspace
An altered mental and emotional state experienced by some submissives during intense BDSM scenes โ characterised by floatiness, detachment from reality, deep calm or euphoria. Subspace is caused by adrenaline and endorphin release. A sub in subspace may lose the ability to accurately assess their own wellbeing, which makes attentive aftercare essential. Sub drop โ a crash of mood after the scene ends โ can follow subspace hours or days later.
Core term
Switch
Someone who is comfortable in both dominant and submissive roles depending on the partner, scene or mood. Switches are not "undecided" โ switching is its own valid identity. Some switches have strong preferences (predominantly sub with occasional dom tendencies), others move fluidly. In Australia's kink community, switches are common and the role is well understood.