Rule 34 Dev - 16:9 2020 animal_genitalia animal_penis black_hair blue_body blue_fur canid canine canine_penis canis digital_media_(artwork) erection fantasy fur genitals gradient_background hair hi_res koros_whitefang male mammal melee_weapon model_sheet nude penis sheath simple_background sorok17 sword text weapon wolf yellow_eyes|4009526168