gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 2010s 2015 2d 2d (artwork) anus balls black border black hair blush boots digital media (artwork) duplicate english text footwear grabbing own leg hair over one eye high heel boots humanoid kelpey leg lift leg up legs spread lower resolution duplicate male male only mettaton mettaton ex penis pink boots pink glans pink high heel boots pink tongue robot robot humanoid robotic penis seductive shoes solo male spread legs testicles text third-party source throbbing penis tongue tongue out undertale undertale (series) video games white background2024-05-08T22:23:13Zgelbooru