gelbooruhttps://xbooru.com/index.php?page=atom&tags=1girl 2d 2d (artwork) alphys alphys (undertale) anthro anthro only ass ass focus blue background blue theme breasts bubble butt byondrage digital media (artwork) embarrassed furaffinity glasses glasses only looking back nude nude anthro nude female round glasses scalie simple background swimming pool tail undertale undertale (series) video game character video games2024-05-16T09:31:35Zgelbooru