Xbooru - 1girl 2d 2d (artwork) abs absurd res anthro anthro only artist logo artist name blue areola blue body blue nipples blue skin boots boots only breasts crouching dark areolae dark nipples digital media (artwork) ear fins eye patch eyepatch female anthro female only fins fish fish girl hair hands on hips hands on own hips head fins looking at viewer marine medium breasts monster monster girl muscle muscular muscular anthro muscular female navel nipples non-mammal breasts non-mammal navel non-mammal nipples nude nude anthro nude female pubic hair pussy pussy juice red boots red hair red pubic hair sharp teeth simple background slit pupils smirk solo anthro solo female squatting teeth third-party source thirstspace twitter two-tone background undertale undertale (series) undyne video game character video games wet pussy yellow sclera yellow teeth