gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 2020 2020s animated skeleton artist logo artist name blue background blue blush blush bottom sans bottomless embarrassed flashing hoodie lift hoodie only looking at viewer male male only nsfwgarbagedump sans sans (undertale) shy simple background skeleton solid color background solo submissive submissive male uke sans undead undertale undertale (series)2024-05-12T19:57:29Zgelbooru