Xbooru - 1boy 2010s 2016 2d 2d (artwork) animated skeleton arms behind back ass up begging to stop blue blush blue penis blue tongue blush bottom sans bound arms chinese text clothed crying crying with eyes open cum cum while penetrated digital media (artwork) ectopenis ectotongue english text heki (artist) implied penetration implied rape male male penetrated malesub miss60250 non-con non-consensual noncon nonconsensual penis pleading sans sans (undertale) skeleton submissive male sweat tears text tied arms tied up tongue tongue out top-down bottom-up uke sans undead undertale undertale (series) video games