Rule 34 Dev - absurd_res albertcrow anatid anseriform anthro antidaeon ass avian balls beak big_butt big_pecs big_penis bird black_body black_feathers blue_body blue_feathers chaotic duck erection feathers genitals hi_res humanoid_genitalia humanoid_penis male male_only manly muscular muscular_anthro muscular_male nipples nude pecs penis pinup pose solo solo_male yellow_beak|6932924128