FURVERT!

animal_genitalia anthro avian bird black_body black_feathers border corvid corvus_(genus)crow erection eyes_closed feathered_wings feathers front_view fully_sheathed genitals green_border green_penis hunterramirez knot male model_sheet muscular muscular_anthro muscular_male oscine passerine penis raven rear_view ridged_penis sheath simple_background smile solo tail tail_feathers unusual_anatomy unusual_genitalia unusual_penis wings