Found it: https://archive.guro.cx/lit/res/15449.html#q17072 Was rather nice, thanks.
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A company is opening a branch in a distant country. The manager sent to run it is surprised to learn that such large ventures there are normally blessed via human sacrifice. And the higher-ups insist on full participation, otherwise not many locals would want to work there.
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Soldiers in powered exosuits turn them on some girls, effortlessly restraining them and tearing them apart with their hands.
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In some countries, one might be sentenced to a prison term but then be allowed to move mostly freely before being expected to report to prison to serve that sentence. What if this was the case with a death sentence? Could be an interesting combination of consensual and nonconsensual elements, and of normal life with an execution.
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Traditionally, a couple's first son and first daughter are raised as heirs, eventually to be their parents' equals. But subsequent children are different, raised to serve, and may be used, sold or killed.
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Someone is starting to be sick, so someone volunteers to be made into soup.