Rule 34 Dev - 4_toes animal_genitalia animal_penis anthro balls big_balls big_feet big_penis biped cage canine_genitalia canine_penis claws erection feet fingers foot_focus fur genitals glowing glowing_eyes grinning_at_viewer holding_knot holding_own_knot holding_own_penis holding_penis huge_feet huge_penis knot looking_at_viewer male multi_tail muscular muscular_anthro nude ofuda orange_body orange_fur paper_seal pawpads paws penis prison_bars red_eyes sealed smile soles solo tail talisman teeth toe_claws toes vein wrinkled_feet wrinkles weskers naruto kurama canid canine fox mammal tailed_beast absurd_res digital_media_(artwork) hi_res|21226346295