BDSM Lexicon · Sensation & pain play
Ball crusher
A ball crusher is an instrument that can be used to slowly and deliberately compress a sub's testicles. It is a form of genital torture that mainly occurs in sadistic and dominant play, usually with clear agreements and a great deal of mutual trust.
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Related terms
Learn more in the online training What is BDSM?. The BDSM Lexicon is part of BDSMforyou, written by Mistress Moriah and published by Insert Internetuitgeverij.