abstract_background alt-b-shephelie anthro back barefoot big_breasts big_butt black_nose breasts brown_fur butt canine doberman dog duo eye_contact female fur german_shepherd hindpaw kneeling lesbian mammal markings multicolor_fur nipples nude open_mouth pawpads paws plain_background plantigrade red_eyes shioinu side_boob small_tail socks_(marking) soles sweat toes two_tone_fur yellow_fur