Rule 34 Dev - anthro back_wings blue_background featureless_crotch feet male nude rear_view simple_background solo talon_hands talons text toes watermarked_at_source wings glacierclear lyron_(miwauturu) avian bird owl screech_owl true_owl 2021 absurd_res digital_media_(artwork) english_text hi_res model_sheet|17480687035