Rule 34 Dev - anthro ball_fondling balls beak beak_fetish beak_play beak_sex beakjob belly big_balls big_dom_small_sub blush collaborative collaborative_fellatio collaborative_sex dominant erection feathers fellatio fluffy fondling fur genitals group group_sex half-closed_eyes hot_tub humanoid_genitalia humanoid_penis licking looking_pleasured male male/male narrowed_eyes oral overweight overweight_male overweight_top partially_submerged penile penis penis_lick penis_size_difference sex simple_background size_difference spread_legs spreading threesome tongue trio water duckbrained angry_birds rovio_entertainment sega mighty_eagle accipitrid accipitriform avian bird eagle digital_drawing_(artwork) digital_media_(artwork) hi_res line_art monochrome|23017459045