FURVERT!

2017 3:5 abs anthro backsack balls belly biceps big_muscles biped black_body black_nose black_skin blue_eyes brown_body brown_skin butt canid canine canis claws clothing dobermann domestic_dog eyebrow_piercing facial_piercing flexing genitals hi_res holding_object huge_muscles kneeling looking_at_viewer male mammal muscular muscular_anthro muscular_arms muscular_male nude open_mouth paws pecs piercing pinscher pose presenting presenting_hindquarters rear_view sharp_teeth simple_background solo standing taoren teeth tongue tongue_out underwear