The Big ImageBoard (TBIB) - animal genitalia animal penis anus balls bioluminescence black and orange black background canine genitalia canine penis dark digital media (artwork) digitigrade eeveelution erection feral full-length portrait generation 2 pokemon genitals glowing glowing anus glowing eyes glowing genitalia glowing markings glowing nose glowing pawpads glowing penis knot looking at viewer looking back male markings monochrome nintendo orange anus orange glow orange nose orange pawpads orange penis orange sclera pawpads paws penis pokemon pokemon (species) portrait presenting presenting anus presenting penis pupils quadruped raised leg raised tail rear view simple background slit pupils solo tail trigaroo umbreon