FURVERT!

animal_genitalia anthro atreyu avian ball_size_difference balls beak bird black_body blue_body blue_jay canid canine canis corvid duo feathers fur genitals grey_body grey_fur gryphon half-erect hi_res jay_(bird)knot male male/male mammal multicolored_body multicolored_fur mythological_avian mythological_creature mythology new_world_jay oscine passerine penis penis_size_difference sarek_aran_desian sheath size_difference tail white_body wolf