anthro
big_breasts
black_background
black_sclera
blue_body
blue_hair
breasts
crossgender
digital_media_(artwork)
eulipotyphlan
female
hair
hedgehog
machine
mammal
metal_sonic
mtf_crossgender
nipples
oekaki
orange_nipples
red_eyes
robot
sega
simple_background
sketch
solo
sonic_the_hedgehog_(series)
unknown_artist
