gelbooruhttps://xbooru.com/index.php?page=atom&tags=animated skeleton anon anonymous male bigger dom bigger dom smaller sub bigger male bigger penetrating bigger penetrating smaller blue blush blue tongue blush bottom sans clothed crying crying with eyes open drooling faceless male hoodie japanese text larger male larger penetrating larger penetrating smaller logo (pixiv30462562) male monster penetration pixiv id 30462562 sans sans (undertale) sex skeleton small sub small sub big dom smaller penetrated smaller sub smaller sub bigger dom speech bubble sweat tears text text bubble tongue uke sans undead undertale undertale (series) unseen male face white background2024-05-09T04:18:11Zgelbooru