I am of the opinion that the anthromorphic species is already “unnatural” and “fantasy”. Adding little bit and pieces shouldn’t be controversial. My opinion is as long as the species is sentient, of age for its species (i.e. not stated or implied as a minor), and provides consent (in that both parties are on board) it is not bestiality. Keep in mind, these are loose general guidelines which are my opinion. Arguments can be held for the semantics, but remember this should be role play or fantasy. NEVER IRL (with anything other than a consenting adult human being).
Worlds most casual gamer when they lose a CoD match. (They were farming kills instead of playing objective)