FURVERT!

2011 5_fingers anthro black_clothing black_underwear boxer_briefs canid canine claws clothed clothing digital_media_(artwork)dipstick_tail english_text erection fingers fox genitals geometric_background gothwolf grey_background kneeling looking_at_viewer male mammal markings navel nipples nude penis pose signature simple_background smile solo tail tail_markings text underwear underwear_only