Rule 34 Dev - 2024 2boys abs ai_generated animal_humanoid anthro avaru biceps blue_body dinosaur dinosaur_humanoid human humanoid loincloth male male_focus male_only mammal mammal_humanoid multicolored_body muscular muscular_male necklace nipples piercing primal_wilds size_difference tribal tribal_jewelry tribal_markings triceratops|13041918528