FURVERT!

5_toes absurd_res amy_rose anthro barefoot biped city clothing duo earth echidna eulipotyphlan extreme_size_difference feet female female_anthro flip_flops fooooly foot_focus footwear genitals grey_background greyscale hedgehog hi_res humanoid_feet long_legs macro macro_anthro macro_female mammal monochrome monotreme multiple_images narrow_hips planet plantigrade portal sandals sega shoes simple_background size_difference sketch soles solo sonic_adventure sonic_the_hedgehog_(series)terra_macro thin_calves thin_legs thin_thighs thinking_with_portals tikal_the_echidna toes vulva