Exposed penis got loads of steel clamps attached and there is crazy dominatrix biting the balls sack
Male is handcuffed and having a weight attached to his balls: whipped by girl in the sound-proof chamber
Naked housewife is only wearing an apron when tormenting small penis slave with different types of household objects
The worst femdom tortures you can imagine: hitting weak penis with mouse trap and then cutting off balls with castrating device