1:1
2017
aliasing
anthro
areola
blue_eyes
circlet
digital_media_(artwork)
echidna
female
galaxyviolet
genitals
low_res
mammal
monotreme
nipples
nude
oekaki
orange_body
penetration
sega
simple_background
smile
solo
sonic_adventure
sonic_the_hedgehog_(series)
tikal_the_echidna
vaginal
vaginal_penetration
vulva
