Rule 34 Dev - abs animal_genitalia animal_penis anthro athletic balls biceps canine_genitalia canine_penis erection fangs fur genitals knot looking_at_viewer male manly muscular muscular_anthro muscular_male nude pecs penis presenting presenting_penis sharp_teeth slim smile solo spread_legs spreading teeth thick_thighs triceps yellow_eyes vallhound hero_(anoxias) canid canine canis mammal wolf 3:4 hi_res|6682186280