Rule 34 Dev - 2022 abs accipitrid accipitriform anthro avian balls beak biped bird brown_body brown_feathers digital_media_(artwork) eagle erection feathers flexing_bicep genitals hi_res humanoid_genitalia humanoid_penis male muscular muscular_anthro muscular_male mystikfox61 nipples pecs penis solo tan_balls tan_body tan_feathers yellow_beak|7727694992