FURVERT!

anthro anus archie_comics ass_up black_and_white butt chipmunk female genitals ground_squirrel mammal monochrome presenting presenting_hindquarters presenting_vulva rodent sally_acorn sciurid sega simple_background solo sonic_the_hedgehog_(archie)sonic_the_hedgehog_(comics)sonic_the_hedgehog_(series)tenshigarden vulva yellow_background