Rule 34 Dev - absurd_res accipitriform ambiguous_gender anal anal_vore anus ass avian balls beak bear belly big_anus big_butt bird claws duo feathered_wings feathers feral forced genitals hi_res huge_anus huge_butt hybrid interspecies male mammal manahallowhound puffy_anus thick_thighs ursine vore vulture wings|13225644280