The worst femdom tortures you can imagine: hitting weak penis with mouse trap and then cutting off balls with castrating device
Cruel bitch is curious about how much electricity boy's cock and ass hole can handle: she has all the tools needed to figure that out
Hot dominatrix is having her slave handcuffed and using weird tool to pu tight rubber bands over his balls
Latex-dressed dominatrix has put cock in a steel tube and beating up balls with her fists while male slave is in bondage