Rule 34 Dev - 4_toes animal_genitalia animal_penis anus balls beak black_pawpads blue_body blue_feathers blue_fur bodily_fluids canine_genitalia canine_penis countershade_torso countershading digitigrade erection feathered_wings feathers feet feral fur genital_fluids genitals knot leaking_precum lying male on_front pawpads paws penis precum presenting presenting_penis purple_body purple_eyes purple_feathers simple_background solo tail tail_anus toes wings anchee mythology felixgryphon avian gryphon mythological_avian mythological_creature 2017 hi_res shaded signature|19471144700