Rule 34 Dev - 4_toes 5_fingers abs anthro backpack barefoot bleachers book chokehold clothed clothing feet fingers fully_clothed furgonomics group hair hat headgear headwear horn jacket jewelry letterman_jacket lifted lifting male muscular muscular_male necklace outside school size_difference smile standing tail toes topwear eda canid canine demon dinosaur hybrid mammal prehistoric_species reptile scalie theropod tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex 4:3 restricted_palette|6575995230