Rule 34 Dev - animal_genitalia animal_penis anthro anus balls big_balls black_body black_fur canid canine canine_genitalia canine_penis dipstick_tail fox fur genitals green_anus green_penis grey_balls knot male mammal markings multicolored_body multicolored_fur penis silver_fang_(furry1997) solo stripes tail tail_markings yora|10204766176