Rule 34 Dev - ambiguous_gender anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_feral anus balls black_body black_fur black_nose black_pawpads bodily_fluids canid canine canine_penis canis claws closed_eyes collar cum cum_on_hand cum_on_own_penis cum_on_penis cum_on_self cumshot digitigrade dog_toy domestic_dog duo ejaculation erection fangs feral fur fur_growth genital_fluids genitals growth handjob hi_res human_to_feral knot leash leash_pull male male/ambiguous mammal mid_transformation nude open_mouth pawpads paws penile penis pet_bowl quadruped sex simple_background snout snout_growth species_transformation teeth tongue tongue_out transformation white_body white_fur zestycuke zoophilia|6012720776