gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 2010s 2015 2d 2d (artwork) animated skeleton blue blush blue hoodie blue jacket blue penis blush clothed digital media (artwork) drooling ectopenis hooded jacket hoodie jacket male male only monster one eye closed penis penis out sans sans (undertale) skeleton solo solo male third-party source undead undertale undertale (series) unknown artist video games white background2024-05-21T16:56:46Zgelbooru