Rule 34 Dev - animal_genitalia animal_penis anus arms_tied ass balls bird_dog bondage bondage bound canid canine canine_genitalia canine_penis canis domestic_dog erection feral floppy_ears fur genitals golden_retriever hi_res hunting_dog knot looking_back male mammal momou pawpads penis rear_view restraints retriever rope rope_bondage rope_harness rope_suspension simple_background solo white_background yellow_body yellow_fur|9372492000