FURVERT!

2013 abs angry anthro biceps big_muscles biped black_nipples black_nose blue_eyes bng brown_body brown_fur canid canine canis chest_tuft claws crotch_tuft fangs flexing fur grey_body grey_fur hi_res huge_muscles kobrin male mammal muscular muscular_anthro muscular_male nipples nude open_mouth pawpads paws pecs pose pubes simple_background solo standing tan_body tan_fur teeth toe_claws tongue tuft white_background wolf