Rule 34 Dev - anthro avian_feet belly big_belly bottomless burping clothed clothing curvy_figure digestion digestion_noises femboy hoodie hoodie_only male mascot navel onomatopoeia rumbling_stomach same_size_vore sitting solo sound_effects text topwear topwear_only voluptuous vore gurglegluts duolingo duo_(duolingo) avian bird owl|22404720240