rule 34 anal anthro anthro on anthro ass background text ball tuft balls bared fangs bared teeth bite black body black fur blue eyes bodily fluids butt grab canid canine canis circuit markings closed eyes girl position cum cum in ass cum inside cum on chest cum on knot cum on penis cum while penetrated duo ear piercing ear ring ears back erection fluffy fluffy tail from front position fur garret wo1fman genital fluids genitals grass grey body grey fur growling hair hand on butt hi res highlights coloring hive43 holding butt knot knotting leaking cum male malemale mammal markings multicolored body multicolored fur multicolored hair muscular muscular male neck bite neck tuft nipples on bottom on top open mouth orgasm outside penetration penis piercing pivoted ears plant purple penis ring piercing rock sex shoulder grab simple background size difference tail tuft wolf yellow sclera zulu wo1fman 7303943