It is impossible for the frog-tied slave to runaway from the whipping mistress punishing him violently
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
Mistress is using balls destruction as a way to stop that man from jerking off: spread-eagle bondage, balls beating and trampling are doing the job fine
Redhead is crushing balls with cruel BDSM device and using her teeth to bite the cock during the torture