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subspace

What does subspace mean?

Subspace is the altered headspace a submissive can drop into during play — floaty, fuzzy, 'like mush,' time going strange. It's driven by the body dumping endorphins and adrenaline under stress and sensation, and researchers compare it to hypnosis, deep meditation, or a runner's high. Someone deep in subspace may have a jacked-up pain tolerance, struggle to talk, and lose track of where they are — which is exactly why the top stays watching and aftercare matters. The flip side comes later as sub drop.

"She went so deep into subspace she couldn't form a sentence — I just held her and let her float."

Origin

BDSM community term for the submissive's trance-like 'letting go' state, increasingly studied as an altered state of consciousness.

Frequently asked questions

What is subspace?
It's the floaty, trance-like headspace a submissive can slip into during the middle of a scene.
How do you use subspace in a sentence?
"He went quiet and dreamy, deep in subspace by the end."
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Slang definitions: FreeDict original editorial.