gelbooruhttps://xbooru.com/index.php?page=atom&tags=1 girl 1female 1girl 1human 2010s 2015 aged up arms behind back big breasts breasts cleavage female female frisk female human female only frisk frisk (undertale) hands behind back human human only knocker12 midriff short hair smile smiling solo solo female solo human striped clothing undertale undertale (series) white background2024-05-16T11:14:21Zgelbooru