Rule 34 Dev - animal_genitalia belly birdlike erection eyewear eyewear_on_head feathered_wings feathers feet feral fur genitals goggles goggles_on_head male open_mouth penis pregnant pregnant_male quadruped scarf simple_background solo tail talons tapering toes wings heliofox accipitrid accipitriform avian bird canid canine canis enfield goshawk hybrid mammal osprey digital_media_(artwork) hi_res|21424019890