rule 34 alicorn anal anal sex anal vore animal genitalia animal penis anus arcane valiance avian balls beak bird bird feet blue body blush bodily fluids closed eyes crop anatomy der dragon earth pony equid equine equine penis esophagus feathered crest feathered wings feathers feral feral pred galliform genitals green eyes gryphon guts gyro feather hasbro head crest hooves horn internal intestines larger pred magicalfurry male male pred male prey mammal mane membrane anatomy membranous wings micro multiple prey my little pony mythological avian mythology nyama oral vore organs pawpads paws peafowl pegasus penetration penis phasianid pink body pony quadruped saliva slit southern belle stomach stomach bulge unicorn vaginal penetration vore wings x ray 5236893