The Lexicon›Sleep Sack
Sleep SackKink
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Luci BlackwellA full-body enclosure made from leather, latex, canvas, or neoprene that fits tightly over the body, leaving only the head exposed. Provides comprehensive immobilisation and intense sensory pressure. Popular in both bondage and sensory deprivation contexts. Temperature regulation and regular check-ins are important — exertion inside a sealed enclosure can cause overheating quickly.