FURVERT!

1:1 2013 4_toes all_fours anthro anus backsack balls biped black_nose blue_background brown_eyes butt canid canine canis collar crash_azarel_(character)digital_media_(artwork)erection feet fluffy fluffy_tail fur genitals grey_body grey_fur grey_hair hair hindpaw humanoid_genitalia humanoid_penis jailbird looking_at_viewer looking_back male mammal nude open_mouth pawpads paws penis perineum pose presenting presenting_hindquarters raised_tail shaded simple_background smile solo tail teeth toes white_body white_fur wolf