Nikki's favourite ballbusting boots need to be retired, but she's got a new pair to take their place! She wants to try them out to make sure they are just as brutal as the old pair, so she uses Nadman's testicles to put them to the test! Judging by the squeals of pain and the way Nadman writhes on the floor, the new boots are a success! Very vicious and sadistic ballbusting from Nikki in this one!