FURVERT!

1:1 2016 4_toes aaron_(artist)anthro balls bear biceps big_balls big_muscles big_penis black_nipples black_nose black_penis border claws dumbbell erection feet fur genitals green_eyes hi_res looking_at_viewer male mammal mark_(bear)_(aaron)muscular muscular_anthro muscular_male nipples nude open_mouth pecs penis pink_tongue polar_bear signature smile solo teeth thick_penis thick_thighs toe_claws toes tongue ursine vein veiny_penis weights white_balls white_body white_border white_fur