Xbooru - 1boy 2016 animated skeleton black background black tentacles blue blush blue penis blue tongue blush bottom sans clothed crying crying with eyes open drooling ectopenis heart heki (artist) male male only malesub miss60250 moaning penis penis out sans sans (undertale) skeleton solo male soul submissive male sweat tears tentacle tentacle on male tentacles around arms tentacles around wrists tentacles on male text tongue tongue out uke sans undead undertale undertale (series)