rule 34 43 anatomically correct anatomically correct genitalia animal genitalia animal penis anthro arin michaelis arousal blep blue eyes bodily fluids border collie breath canid canine canine penis canis collie cum cum inside dipstick tail gy style domestic cat domestic duo ejaculation eye contact eye roll felid feline felis female from behind position fur fur markings genital fluids genitals grey eyes half closed eyes herding heterochromia hi res huff impregnation internal knot knotting looking at another looking back looking pleasured male malefemale mammal markings multicolored tail narrowed eyes neshi ovum panting pastoral pawpads paws penetration penis purple eyes ravenpaws sex sheep simple background sperm cell tail markings text tongue tongue out vaginal knotting vaginal penetration vaginal penetration 5281174