I also hate that they're 'gnawing' at the gut lining. Butterflies don't gnaw. They flutter."In the few seconds it takes her to finish her sentence, the butterflies in my stomach exemplify, beating against the epithelial tissue of my stomach. I can feel them gnawing at the gut lining: viciously and ruthlessly"
This was the first result from Google and I laughed out loud when I got to 'voraciously'.''Butterflies cannot bite because they do not possess any teeth. Caterpillars munch on leaves and eat voraciously with their chewing mouthparts.''
Maybe Ruby should do a rewrite and replace the butterflies with caterpillars. The vicious horde of ruthless caterpillars exemplified like gremlins in the swimming pool of my stomach sack. I sensed their gnawing denticles merging with my epithelial tissue.