Rule 34 Dev - abs abstract_background animal_genitalia anthro aroused balls biped canid canine cedarwolf claws crouching digitigrade genitals greyscale knot knot_in_sheath looking_at_viewer male male_only mammal monochrome nude open_mouth pawpads penis penis_tip sharp_teeth sheath solo teeth toe_claws watermark were werecanid werecanine werewolf white_eyes|4334777272