The Big ImageBoard (TBIB) - almost fully inside anal anal vore anthro anus big anus big butt bodily fluids body in anus butt butt worship canid canine canis close-up detailed anus digital media (artwork) duo extreme size difference faceless character fur giant sloth glowing glowing eyes half-closed eyes hi res looking pleasured male male/male male pred male prey mammal mossfoot mythological canine mythological creature mythology narrowed eyes nude open mouth partially inside pilosan puffy anus raised tail rear view red eyes silly werewolf sillywerwolf size difference sloth smaller anthro smaller male smile sparkles sweat sweatdrop sweaty anus sweaty butt tail vore were werecanid werecanine werewolf willing pred willing prey wolf xenarthran