1:1
2012
android
anthro
big_breasts
bigdon1992
blue_eyes
blue_sclera
blush
breasts
echidna
fan_character
female
half-length_portrait
hi_res
looking_at_viewer
machine
mammal
monotreme
navel
nipples
nude
portrait
robot
sega
solo
sonic_the_hedgehog_(series)
zeta_the_echidna
