FURVERT!

4_toes abstract_background animal_genitalia animal_penis anthro anus aoru balls banding beartp biped black_nose blood blood_from_penis blue_eyes bodily_fluids butt canid canine canine_genitalia canine_penis castration catheter catheter_in_urethra claws cock_and_ball_torture crying emasculation empty_scrotum eunuch exposed_testicle feet fennec_fox fox genital_mutilation genital_torture genitals gore gore_focus hi_res hindpaw knot lying male mammal medical_instrument mutilation nipples nude nullo on_back open_mouth paws penectomy penis raised_leg scar scientific_instrument severed_balls severed_body_part severed_genitals severed_penis simple_background solo spread_legs spreading tears teeth toes tongue true_fox vein wounded