FURVERT!

absurd_res all_fours anal anal_penetration animal_genitalia animal_penis anthro brand_new_animal canid canine canine_genitalia canine_penis canis doggystyle duo from_behind_position genitals hi_res jewelry knot kuro-tomo leash male male/male male_penetrated male_penetrating male_penetrating_male mammal necklace negy penetration penis sex shirou_ogami studio_trigger wolf