Rule 34 Dev - 4_fingers abs anthro anti_dev avian ayden_(brogulls) big_penis bird blue_background brogulls fingers genitals gull hi_res humanoid_genitalia humanoid_penis lari larid looking_at_viewer male male_only muscular muscular_male nipples nude pecs penis pubes retracted_foreskin simple_background sitting smile solo tattoo uncut|4103573568