2015 5_fingers abs animal_genitalia anthro areola ball_fondling balls big_balls biped black_fur black_nose blue_eyes canine digitigrade dipstick_tail duo ears_up eyebrows eyelashes female fondling front_view full-length_portrait fur gloves_(marking) grey_fur grin hair half-closed_eyes hand_on_back hand_on_hip hand_on_shoulder humanoid_hands inner_ear_fluff looking_at_another male mammal markings multicolored_tail naoma-hiru navel navel_piercing nipples nude paws piercing pink_nose portrait red_hair shadow sheath side_view signature simple_background smile snout socks_(marking) standing white_fur white_hair wolf wolfy_(bigwhitewolfballs) yellow_eyes zira_(naoma-hiru)