gelbooruhttps://xbooru.com/index.php?page=atom&tags=animated skeleton ass up blue blush blush bottom sans cockotron cussing drooling fangs fvdsfs grabbing sheets gripping sheets kneeling masturbation moaning monster pillow profanity sans sans (undertale) skeleton solo swearing tongue out top-down bottom-up trembling uke sans undead undertale undertale (series) vibrator2024-05-13T04:30:37Zgelbooru