Rule 34 Dev - age_difference anal animal_genitalia anthro anus anus_lick balls bed bedroom black_nose bodily_fluids brown_eyes butt dialogue drooling duo eyes_closed fangs fur furniture genitals grey_body grey_fur grey_hair hair internal intraspecies licking long_hair lying male male/male number older_brother older_male older_sibling open_mouth oral page_number penis penis_grab perineum perineum_lick pillow rimming saliva sex sheath short_hair size_difference sleep_sex sleeping spread_butt spread_legs spreading teeth text tongue tongue_out wet young young_anthro harmarist sheath_and_knife alex_(harmarist) will_(harmarist) canid canine canis mammal wolf comic english_text hi_res brother_(lore) brothers_(lore) incest_(lore) sibling_(lore)|9671413220