Rule34https://rule34.xxx/index.php?page=atom&tags=1girls 3boys 3d 3d (artwork) amy rose anthro blue fur color echidna female fur furry furry only group hedgehog knuckles the echidna male mammal monotreme short hair sonic (series) sonic the hedgehog source filmmaker straight tails team sonic uncensored2024-05-06T13:25:31ZRule34