gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 2010s 2018 2d 2d (artwork) animated skeleton blue blush blush bottom sans bottomless clothed clothing crying digital media (artwork) embarrassed exposed exposed crotch grabbing clothing hooded jacket hoodie jacket legs apart legs spread male malesub monochrome nsfwgarbagedump one eye closed pantsless partially colored pixiv id 36285069 sans sans (undertale) shoes shy skeleton slippers socks solo spread legs submissive submissive male tears uke sans undertale undertale (series) video games white background2024-05-14T18:11:09Zgelbooru