FURVERT!

2016 anatomically_correct animal_genitalia animal_penis balls black_claws black_nose black_pawpads canid canine canine_genitalia canine_penis canis claws erection feral fluffy fluffy_tail fur genitals grey_body grey_fur jewelry knot looking_at_viewer lying male mammal marjani multicolored_body multicolored_ears multicolored_fur necklace nude on_back pawpads paws penis simple_background solo tail two_tone_body two_tone_ears two_tone_fur two_tone_tail wolf