rule 34 1boy 2016 2 tails anthro big eyes biped black fur blue eyes blue fur blue underwear blush border brown fur brown nose bulge canine cheek tuft chest tuft clothed clothing erection erection under clothes fox fur fur markings gloves marking hybrid kokkuri tanuki log artist male male only mammal markings multi tail multicolored fur multicolored tail navel pointing pointing at self purple background signature simple background solo tan fur tanuki topless tuft underwear white border 2851784