FURVERT!

16:9 ambiguous_fluids anal animal_genitalia animal_penis anthro ari_the_wolfo balls big_knot brown_body brown_fur butt canid canine canine_genitalia canine_penis canis duo fox fur genitals hand_on_butt hi_res knot knot_in_ass knot_root knotting looking_back male male/male mammal nude on_lap orange_body orange_fur penis pressing_against red_knot sheath sitting_on_lap spread_butt spreading tail tan_body tan_fur widescreen wolf