FURVERT!

2012 4_toes all_fours amadeusvirus anthro anus backsack balls blue_eyes butt canid canine claws digitigrade erection feet fox fur genitals hindpaw knot licking licking_lips licking_own_lips looking_at_viewer male mammal nude orange_body orange_fur pawpads paws penis presenting presenting_hindquarters raised_tail self_lick soles solo tail toes tongue tongue_out