FURVERT!

4_fingers 4_toes animal_genitalia animal_penis anthro anus backsack balls biped black_nose butt canid canine canine_genitalia canine_penis canis domestic_dog erection feet fingers fur genitals grey_background grey_body grey_fur grey_hair grin hair harmarist hybrid knot long_hair male mammal penis perineum presenting presenting_hindquarters sheath_and_knife simple_background smile smirk soles solo spreading suggestive teeth toes will_(harmarist)wolf young_(lore)