gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 2010s 2016 animated skeleton blue tongue bottom sans clothed ectopenis english text hand on own face heart-shaped pupils heart eyes imminent cum imminent ejaculation imminent orgasm male male masturbation male only masturbation moaning monochrome monster neetnest penile masturbation penis sans sans (undertale) skeleton solo solo male text text bubble tongue tongue out uke sans undead undertale undertale (series) white background2024-05-14T03:46:26Zgelbooru