I explain you the falling weight

What is falling weight? How did a Mistress use this falling weight? I explain to you this nice and cruel toy made for CBT in this documentary video. My slave No. 3 sitting right at my feet follows my description very well, because he already knows the game with the weight, which have also pulled his balls several times well long. How exactly does my toy work? I'll tell you exactly in this little introductory clip. German language. Duration: 5.41 minutes.