Xbooruhttps://xbooru.com/index.php?page=atom&tags=2boys 2d animated skeleton back view blue hoodie blue jacket clothed digital media (artwork) elemental creature elemental humanoid fire elemental grillby grillsans hooded jacket hoodie humanoid implied oral jacket male monster monster boy off shoulder off shoulders orange body sans sans (undertale) skeleton undead undertale undertale (series) white background yaoi yooutnsfw2024-10-20T14:35:58ZXbooru