Bacteria is literally all around us
Including viruses, which some can adapt to some environments
And regardless, there is no safe way of doing vore
And this explanation can go on and on. And it will still prove and forever will prove that your kink is unsafe, sinful, and just straight up disgusting.
So if you wanna develop a deadly STD, go ahead, one less weirdo to deal with. But please, keep your kink shit to yourself!