FURVERT!

after_transformation anthro anus aroused aroused_face aroused_smile avian bare_shoulders beak bedroom_eyes bent_over big_butt bird black_body black_feathers bow_ribbon brown_hair butt chalkboard choker classroom clothing corvid corvus_(genus)detailed_background enjoying eyelashes feathered_wings feathers female genitals hair ivanks jewelry leggings leggings_only legwear legwear_only looking_at_viewer lust_transformation moan narrowed_eyes necklace non-mammal_hair non-mammal_vulva one_eye_closed open_mouth oscine passerine ponytail presenting presenting_anus presenting_hindquarters presenting_vulva pupils raven rear_view red_eyes red_sclera school seductive slit_pupils solo species_transformation spread_legs spreading standing story story_in_description tail tail_feathers teacher tongue transformation transformation_through_magic vulva wings wink