Looks like he's packed away someone's food stores in that pendulus gut.
Deer stuffed to the brim? How could I say no. I find intestinal bulging to be a fascinating feature as well, though rendering it in a satsifying way is kind of tricky. This whole painting got a little out of hand, had to do some studying to put everything together. Since it's only a toggle of a layer here's a less bulgey version: https://www.dropbox.com/s/gbscigmr4rw6qps/VincentDur_alt_S.jpg?dl=0