FURVERT!

5:4 anus articuno avian avian_butt backsack balls beak big_balls big_penis bird blue_body blue_feathers butt erection feathers feral generation_1_pokemon genitals humanoid_genitalia humanoid_penis legendary_pokemon looking_at_viewer male nintendo penis perineum pokemon pokemon_(species)presenting presenting_anus seyrmo side_view solo unimpressed