Looking for story castration by having weights dropped on testicles

[experiment (imported)]

Can, t remember tittle, but story was about to or three men being punished by having weights dropped onto their testicles with the height of the drop increasing slowly until one or both testicles rupture. They are being punished for some crime. Anyone remember the title. Thank you.

Experiment

[pinkpeopleeater (imported)]

Measured Punishment by Nathan sounds similar:

https://eunuchworld.co/s14692

[experiment (imported)]

Thank you,

experiment