Rule 34 Dev - 4_fingers animal_genitalia animal_penis anthro ball bdsm blush bodily_fluids bone breath canine_genitalia canine_penis circle_eyebrows collar cum cumshot curled_tail dialogue digitigrade dog_food dog_treat dot_eyes duo ejaculation eyebrows fingers fur fur_growth genital_fluids genitals growth human_to_anthro male male/male onomatopoeia panting pawpads paws penis pet_food petplay precum puppyplay roleplay rope_toy simple_background sound_effects species_transformation tail tail_motion tailwag tennis_ball text tongue tongue_out transformation gojiteeth canid canine canis domestic_dog german_shepherd herding_dog human mammal pastoral_dog shiba_inu spitz hi_res|21570989370