The Big ImageBoard (TBIB) - 4 fingers absurd res age difference anal anal penetration anatid anseriform anthro avian balls beak bird blue eyes bodily fluids body hair bottomwear brogulls brown bottomwear brown clothing brown pants chair position chest hair clothed clothing cum cum in ass cum inside duck duo fantasizing feather hair feathers fingers from behind position genital fluids genitals green body green feathers green head gull hand on back hi res imagination lari larid looking away looking pleasured male male/male mature anthro mature male membrane (anatomy) nipples older male overalls overweight overweight anthro overweight male pants penetration pink nipples pseudo hair pubes question mark raeford (brogulls) red bow tie sex sharp teeth shirt shishimarukenji slim tail feathers teeth topwear wearing glasses webbed feet white body white clothing white feathers white shirt white topwear wilson (brogulls) yellow beak younger male