Rule 34 Dev - animal_genitalia animal_penis anthro antlers balls big_penis canid canine canis claws deer detailed_background equine_genitalia equine_penis erection fangs genitals half-erect hi_res horn huge_cock hybrid hybrid_genitalia hybrid_penis knot knotted_equine_penis kyzermutt male mammal outside penis plant reflection scarlanya sitting_on_log solo solo_male tail teeth toe_claws tree water wolf|12714557960