gelbooruhttps://xbooru.com/index.php?page=atom&tags=animated skeleton bigger dom bigger dom smaller sub bigger penetrating bigger penetrating smaller blue penis blue tongue bottom sans covering mouth covering own mouth ectopenis english text feral feral penetrating feral penetrating humanoid gaster blaster glowing eyes glowing penis glowing tongue larger feral larger penetrating larger penetrating smaller licking licking face long tongue male penetration penetration through clothes penis sans sans (undertale) sex sex through clothes skeleton small sub small sub big dom smaller penetrated smaller sub smaller sub bigger dom text tombone-jack tomis-jb tongue tongue out uke sans undead undertale undertale (series)2024-05-11T06:29:23Zgelbooru