FURVERT!

3_toes animal_genitalia canid canine canis cheek_tuft dominant dominant_male duo facial_tuft feet feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral fur furryluna genitals half-erect half-erect_while_penetrated hi_res inner_ear_fluff knot male male/male male_feral male_penetrated male_penetrating male_penetrating_male mammal monochrome oral oral_penetration paws penetration penile penile_penetration penis penis_in_mouth penis_tip sex shallow_penetration sheath smile smirk submissive submissive_male tail tail_between_legs toes tuft wolf