Rule 34 Dev - 5_fingers animal_genitalia animal_penis anthro areola balls black_hair black_sheath canine_genitalia canine_penis claws erection fangs fingers fur genitals grey_body grey_fur grey_tail hair hand_on_knot hand_on_penis indoor_pool inside knot legs_in_water logo looking_at_viewer male markings muscular muscular_thighs nipples nude orange_eyes partially_submerged pecs penis pool poolside red_areola red_claws red_markings red_nipples red_nose sheath sitting smile solo submerged_legs swimming_pool tail teeth tuft vein veiny_penis water white_balls white_body white_fur yellow_knot yellow_penis nerton mythology canid canine canis mammal mythological_canine mythological_creature werecanid werecanine werecreature werewolf wolf artist_logo artist_name digital_media_(artwork) hi_res|20340608925