gelbooruhttps://xbooru.com/index.php?page=atom&tags=2010s 2017 2boys 2d 2d (artwork) anal animated skeleton blue blush blush bottom sans bottomless skirt brother brother/brother brother penetrating brother brothers christmas christmas hat christmas outfit clothed clothing comic comic page comic panel couch crossdressing digital media (artwork) drooling duo english text fontcest from front position hat holidays incest legwear male male/male male only male penetrated male penetrating male penetrating male merry christmas midriff missionary position monochrome monster papyrus papyrus (undertale) papysans partially colored penetration red blush sans sans (undertale) santa costume santa hat scarf seme papyrus sequence sequential sex skeleton skirt sofa stockings talking text thornisicezins thrusting top papyrus topwear uke sans undead undertale undertale (series) video games yaoi2024-05-09T00:19:57Zgelbooru
Search is down! Go find pictures the old style way.