If you’re actually into what’s going on this page there’s a name for your thing: formicophilia.
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Study Abroad: Chapter Three, Page Sixteen written and commissioned by Dr. Faustus of EroticMadScience.com and drawn by Lon Ryden is published under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.)
“If you’re actually into what’s going on this page there’s a name for your thing: formicophilia.”
Not technically.
Formicophilia involves small insects. Spiders are not insects. Arachnophilia, perhaps
At least some sources use formicophilia to include “bugs and other small creatures” and even “worms”, and worms at least seem even less insect-like than spiders (unless, I suppose, you count larval insects).