Rule 34 Dev - animal_genitalia anus armband balls blue_body blue_fur canid canine feral fluffy fox fur genitals hi_res keero_(synex) ketei looking_at_viewer looking_back male male_only mammal open_mouth open_smile pawpads penis penis_tip purple_eyes quadruped raised_tail rear_view sheath simple_background smile solo standing tail|8113692432