Rule34https://rule34.xxx/index.php?page=atom&tags=2018 4 toes 5 fingers anatomically correct anatomically correct penis animal genitalia animal penis anthro balls black balls black fur caffeinatedcreep canine canine penis claws erection fangs fur grey fur knot lying male male only mammal on back pawpads paws pendant penis pink penis shadow wolf sheath simple background solo spread legs spreading toes vein whiskers wolf yellow eyes2024-04-29T12:10:56ZRule34