I can think of several ways to answer this so I hope Retrospring can format this right as I attempt to answer them all.

If we're talking how often I play out scenes with people, VERY rarely. I'm not one for RP so the times I craft elaborate vorny scenarios with someone are rather rare and inconsistent.

If we're talking how many times my derg gets gulped, generally each one only gets eaten once. As somebody who focuses primarily on fatal vore I just assume each Darz is one of many in a sprawling multiverse and he's finally getting the acid bath he always dreamed of in each one.

Now, if we're assuming reformation exists (which I know is your preference, Soul <3), I can see Darz going for this option a whoooole bunch providing being eaten is everything he dreamed of. Struggling to go to sleep each night knowing he could be in a tummy instead. It would end up being a bit of an addiction for sure.~