Rule 34 Dev - animal_genitalia animal_penis anthro balls bedroom_eyes biped black_nose brown_body brown_fur brown_hair canine_genitalia canine_penis claws erection fur genitals hair half-closed_eyes holding_knot holding_own_knot holding_own_penis holding_penis knot looking_at_viewer male masturbation narrowed_eyes nude open_mouth penile penile_masturbation penis red_penis scarf seductive sheath short_hair simple_background smile solo standing tail teeth vein white_body white_fur yellow_eyes truegrave9 baltostar canid canine canis mammal wolf 2012|1084099940