gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 1male 2010s 2016 animated skeleton blue blush blue penis blush bondage bottom sans bound arms bound legs bound penis clothed dubnyangg ectopenis finger male male focus micro micro male microphilia monster penis pink ribbon ribbon ribbon bondage ribbon on penis sans sans (undertale) skeleton solo focus solo male tied arms tied legs tied penis tied up uke sans undead undertale undertale (series) white background2024-05-16T07:30:45Zgelbooru