The Big ImageBoard (TBIB) - 2015 alpha channel amber eyes animal genitalia animal penis bodily fluids brown body brown fur butt canid canine canine penis canis cum cum in pussy cum inside cum on butt cum on penis digitigrade dipstick tail duo eye contact female female penetrated feral feral on feral feral penetrated feral penetrating feral penetrating feral fox fur genital fluids genitals green eyes karn (karn the wolf) knot leg markings looking at another male male/female male penetrating male penetrating female mammal markings penetration penis quadruped raised tail red body red fur septicsyntax shallow penetration simple background size difference size play smaller penetrated socks (marking) tail markings tongue tongue out transparent background vaginal vaginal penetration wolf