Rule 34 Dev - 4_toes 5_fingers animal_genitalia animal_penis anthro ball_lick ball_worship balls black_balls black_claws black_eyebrows black_nipples black_nose black_pawpads black_penis blue_eyes brown_balls canine_genitalia canine_penis claws duo equine_genitalia equine_penis erection eyebrows feet fingers fur genitals green_eyes grey_background holding_balls knot licking male male/male medial_ring multicolored_body multicolored_fur muscular muscular_anthro muscular_male nipples oral pawpads penis pink_penis pink_tongue sex simple_background striped_genitalia striped_penis stripes tail tan_body tan_claws tan_eyebrows tan_fur toes tongue tongue_out vein veiny_penis white_body white_fur kiroki macgregor9797 canid canine canis domestic_dog equid equine felid hybrid mammal zebra 2022 hi_res|18767492310