The Big ImageBoard (TBIB) - 2021 anatid anatomically correct anatomically correct genitalia anatomically correct penis animal genitalia animal penis anseriform anserinae anthro areola asinus avian avian feet balls balto (series) beak bear big balls big breasts bird black body black fur bodily fluids breasts brother bear brown balls brown bear brown body brown fur brown sheath busty feral canine genitalia canine penis chewycuticle collar crossgender detached sheath digital media (artwork) digitigrade disney donkey equid equine equine genitalia equine penis erection feathers feral flaccid fti crossgender fur genital fluids genitals goose grey background grey balls grey body grey fur grey sheath group gynomorph gynomorph/male hand on sheath holding another's sheath holding sheath hooves hyena intersex intersex/male leaking precum male male on feral mammal mismatched animal penis mismatched genitalia mismatched penis multicolored body multicolored fur nita (brother bear) non-mammal breasts penis plantigrade precum presenting partner shaded sheath sheath grab shenzi (the lion king) simple background snow goose spiked collar spikes spotted hyena stella (balto) tapering penis the lion king two tone body two tone fur unguligrade universal studios ursine white balls white body white feathers white fur zeke (chewycuticle)