Naked sex slaves Amber Rayne and Jessie Cox get punished with a vibrator

If the clamps are connected with a rope like that, you can easily rip them all off at once with one strong pull. A real time-saver for the master, but very painful for the victim. But this one was considerate enough not to clamp any of the clamps directly onto the nipples, labia, or even the clitoris. That could permanently dampen the two fuckpieces' enthusiasm for further sexual activity. Not that anyone would care.