The Big ImageBoard (TBIB) - 2019 alpha channel ambiguous gender antennae (anatomy) black body black text canid canine countershade torso countershading digital drawing (artwork) digital media (artwork) english text fangs feral front view half-closed eyes hi res looking at viewer machine mammal markings mouth shot multicolored body narrowed eyes nude open mouth presenting mouth quadruped red body red countershading red text red tongue robot simple background solo standing teeth text three-quarter view tongue tongue out transparent background uvula verkele