gelbooruhttps://xbooru.com/index.php?page=atom&tags=2020s 2022 2d 2d (artwork) animated skeleton arm grab black and white bottom sans clothed covering mouth fingering fingering another fingering partner gaster gaster (undertale) grabbing arm grabbing hand hand hand grab hand on mouth hands male monochrome monster multiple hands non-con non-consensual noncon nonconsensual pants pull pants pulled down sans sans (undertale) sanster seme gaster shirt lift shirt pull shirt up skeleton socks on top gaster toubigaizi uke sans undead undertale undertale (series) undressing unseen character video games2024-05-16T00:00:01Zgelbooru