FURVERT!

1:1 2015 4_toes animal_genitalia animal_penis anthro anus backsack ball_gag balls bound breasts butt canid canine canine_genitalia canine_penis canis claws erection feet gag gagged genitals herm hi_res intersex knot looking_at_viewer mammal nude pawpads paws penis presenting presenting_hindquarters raised_tail siku_(artica)solo staggard tail toe_claws toes vulva wolf yellow_eyes