gelbooruhttps://xbooru.com/index.php?page=atom&tags=1boy 2010s alternate version available animated skeleton art trade blue tongue bottom sans ectotongue heart-shaped pupils heart eyes joah (artist) male male only moaning monster one eye closed sans sans (undertale) skeleton solo male submissive tentacle tentacle on male tentacles on male tongue tongue out uke sans undead undertale undertale (series)2024-05-10T05:06:01Zgelbooru