FURVERT!

1:1 anthro avian beak bedroom_eyes big_butt bird breasts butt christmas christmas_clothing christmas_headwear clothed clothing feathers female hat headgear headwear hirundinid holidays hyoumaru looking_at_viewer looking_back looking_back_at_viewer narrowed_eyes oscine panties panties_down partially_clothed passerine purple_body purple_feathers santa_hat seductive sega solo sonic_riders sonic_the_hedgehog_(series)swallow_(bird)underwear underwear_down wave_the_swallow