Spiked Ball Stretcher - CBT Play 

• A unique kind of ball stretcher: this differs from the usual designs as it comes with 6pcs golden plated detachable spikes that screw in for different levels of tightness and satisfaction! Screw this bondage device on and adjust the levels of tautness with the Allen key provided.

  This nicely weighted device with an inner diameter of 38mm has six pointed removable spikes that can be screwed in according to the depth of pain desired.

  The golden & silver spikes can lightly touch the ball sack or the spikes can be driven in. The central spike on each side has a small hole for attachment options. This Ball Stretcher is made for CBT play only opens and closes with the included Allen key.

  Weight: 240g including packing

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  How to measure your size:

  Your chosen ball weight should be loose and comfortable enough not to restrict blood flow. On the other hand, it should also be tight enough not to allow testicles to slip through.

  Put the measuring tape around the top of the testicles. It’s important that your both testicles rest comfortably under the tape.

  For the most accurate measurement, it’s important to perform several measurements and to write down at least 5 results.

  After you have obtained the measurements, calculate the average value: Use our calculator for this purpose.

  Multiply this result by 0.74 and 0.8 to get the tightest and loosest size you can wear.

  Divide each of these results with 3.14 to get the tightest and loosest inner diameter you can wear.

  Order ball weights with inner diameters between these two sizes.

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