rule 34 2021 4 horns animal genitalia animal penis anthro balls bodily fluids bound brown background canine penis charr cheek tuft claws dewclaw erection facial tuft fangs felid fur genital fluids genitals guild wars hair hands tied hi res horn kira adelay knot legs tied male mammal multi horn muscular muscular anthro muscular male nipple piercing nipple ring nipples orange hair pawpads penis piercing precum simple background solo solo male tan body tan fur tuft video games yellow body yellow fur 5153886