FURVERT!

2012 4:3 4_toes anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus backsack balls beach butt canid canine canine_genitalia canine_penis claws collar digitigrade erection feet feral fox fur genitals hindpaw knot looking_at_viewer looking_back lying male mammal nude on_front outside paper-wings pawpads paws penis raised_tail seaside solo spread_legs spreading tail toes