Rule34.GG

Artist ai generated
Copyright sega
sonic (series)
sonic the hedgehog (series)
Regular animated
anthro
bat
belly expansion
belly inflation
body invasion
creature inside
goo creature
hands behind back
hands on ground
leaning back
mobian (species)
naked female
nude female
open mouth
outdoors
pregnant
pregnant female
rapid pregnancy
rouge the bat
sitting
slime
slime inflation
spread legs
unbirth
unbirthing
wide open eyes
worried expression