FURVERT!

2014 all_fours anus ass_up avian backsack balls beak black_beak blue_body butt dirtybird erection feathered_wings feathers feral genitals green_eyes gryphon herm herm_feral humanoid_genitalia humanoid_penis intersex intersex_feral issira looking_at_viewer mythological_avian mythological_creature mythology penis presenting presenting_hindquarters raised_tail solo standing tail text url vulva wings