Xbooru - 1:1 1:1 aspect ratio 1girl 2d 2d (artwork) animated skeleton belly blue belly blue body blue breasts breasts chubby chubby female covering breasts covering nipples covering self digital media (artwork) ectobelly ectobody ectobreasts eli-sin-g english text female female only female sans genderswap genderswap (mtf) kolesjoie looking at viewer monster navel nipples rule 63 sans sans (undertale) skeleton solo solo female talking talking to viewer text topless undead undertale undertale (series) video games white background