Ballbusting

Ballbusting is a type of BDSM sex play that involves deliberately inflicting pain to the testicles of a consenting partner in order to sexually stimulate them. It usually involves the dominant partner striking, kicking, squeezing or otherwise causing physical discomfort to the submissive partner's testicles. Ballbusting can be an incredibly intense and powerful sexual experience for both partners, and it can also be used as a form of humiliation and domination.