FURVERT!

1:1 anthro anus avian bird black_and_white breasts clitoris clothing eyewear female fourssss genitals glasses headgear headgear_only headwear headwear_only hi_res hirundinid looking_at_viewer lying monochrome mostly_nude nipples on_back oscine passerine sega sitting solo sonic_riders sonic_the_hedgehog_(series)spread_legs spread_vulva spreading swallow_(bird)urethra vulva wave_the_swallow