FURVERT!

anal anal_penetration canid canine crestwolf doggystyle duo feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral fox from_behind_position hi_res intraspecies male male/male male_penetrated male_penetrating male_penetrating_male mammal mating_grip mounting obscured_penetration penetration penile penile_penetration red_fox sex silver_fox tibetan_sand_fox true_fox