FURVERT!

ambiguous_gender ambiguous_penetrated animal_genitalia animal_penis avian bird canid canine canine_genitalia canine_penis canis domestic_dog duo feral feral_penetrating_ambiguous genitals guncht hi_res interspecies knot knot_hanging knotting male male/ambiguous male_on_feral male_penetrating male_penetrating_ambiguous male_penetrating_feral mammal owl penetration penis questionable_consent sex