FURVERT!

2018 4_toes accipitrid accipitriform animal_genitalia animal_penis anus avian backsack balls bird black_body black_feathers blue_penis bodily_fluids butt claws cum digital_media_(artwork)eagle erection feathered_wings feathers feet feral foot_fetish frusha genital_fluids genitals gryphon hi_res knot looking_at_viewer lying male mammal mythological_avian mythological_creature mythology on_side pawpads paws penis simple_background solo spreading tail toe_claws toes wings yellow_eyes