The Big ImageBoard (TBIB) - anthro base one layout basic sequence bulge claws colored duo english text extinct goo transformation grey body hi res hug human linear sequence lizardman (artist) male male/male mammal membrane (anatomy) membranous wings mid transformation nude one row layout open mouth prehistoric species pteranodontid pterosaur reptile scalie sequence signature simple background species transformation text three frame image three frame sequence tongue tongue out transformation transformation sequence twinning winged arms wings yellow eyes