gelbooruhttps://xbooru.com/index.php?page=atom&tags=1girl 2d 2d (artwork) adorable alphys alphys (undertale) alternate costume anthro anthro only aruput aruput ut belly big breasts bikini blue background blush boots breasts buckteeth christmas chubby chubby anthro chubby belly chubby female cute digital media (artwork) female anthro female only full body glasses lizard lizard girl lizard tail looking away monster monster girl navel non-mammal breasts non-mammal navel reptile reptile girl reptile tail santa bag santa boots santa costume santa hat scalie simple background solid color background solo anthro solo female string bikini swimsuit tail teeth third-party source undertale undertale (series) video game character video games yellow body yellow skin2024-06-16T11:38:03Zgelbooru