FURVERT!

absurd_res animal_genitalia animal_penis anixaila balls big_balls big_penis black_hair canid canine ears_up equid equine equine_genitalia equine_penis erection feral fire genitals hair hi_res hooves horn hybrid male mammal multicolored_hair mythological_creature mythological_equine mythology open_mouth penis red_eyes red_hair sharp_teeth solo standing teeth two_tone_hair unicorn