alien
anthro
badger
breasts
cosplay
echidna
featureless_breasts
featureless_crotch
female
hardtones
hybrid
knuckles_the_echidna
mammal
monotreme
mostly_nude
mustelid
musteline
natural_alt
sega
solo
sonic_boom
sonic_the_hedgehog_(series)
sticks_the_jungle_badger
