Now for an idea far more "out there". I'm aware, it doesn't work that way.
Call it magic! Use your imagination. If you put something up her ass and seal it tight enough,
then apply pressure, sooner or later, she'll spill her guts at the other end. Let's imagine, she gets filled up with honey.
The stuff going into her pussy is just for her and our fun, inflating her belly and putting even more pressure on her bowels.
As you can see, her eyes turned already yellow from producing all that honey
and she is ringing her little bell to tell us, that the first batch is ready.
Busy little bee. Fun fact, did you know that bees create honey in a similar (more or less) way?
https://ucanr.edu/blog/bug-squad/article/why-honey-neither-bee-vomit-nor-bee-barf