pump me full of cum

Long story short I been a zoo fella since prolly my junior year of HS. I'm 20 now and still into it but never taken any steps further apart from buying toys, haveing bought a total whopping 2 knotted toys (let's be honest animal dildos be expensive asf) and I JUST was able to get the bigger one...

Unfortunately I cannot have a dog of my own. I'd love to offer my pussy to be used by any animal who needs to release a load but I have basically zero interest in humans. How hard will it be to find someone who will let me be a cumdumpster for their pet, but won't want me to service them too?