BDSM CBT
CBT BDSM quite properly describes this photo. Cock and ball torture with bondage and a sadistic femdom. Both partners are achieving their aims. Erotic pain for the male slave and the power and control as well as inflicting pain for the femdom.
There of course are almost surely other painful exercises included in this CBT BDSM session. BDSM doesn’t stop with a little rope around a cock and a flogger to the balls by any means. It stops only when the male slave’s limits are reached or the femdom’s arm can lift no more.
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