The Big ImageBoard (TBIB) - 2016 aileas (fossi3) all fours ambiguous penetration animal genitalia animal penis anthro anthro on feral anthro penetrated barefoot bestiality bird dog black body black fur black pawpads blonde hair blue eyes breasts brown body brown eyes brown fur canid canine canine genitalia canine penis canis claws collar digital media (artwork) digitigrade domestic dog dominant dominant feral duo erection feet feral feral penetrating feral penetrating anthro from behind position fur genitals golden retriever grey background gynomorph gynomorph/male gynomorph on feral gynomorph penetrated hair hi res hunting dog hybernation intersex intersex/male intersex on feral intersex penetrated intraspecies intraspecies bestiality larger anthro larger gynomorph larger intersex larger penetrated leash leash in mouth looking back male male on anthro male penetrating male penetrating gynomorph male penetrating intersex mammal mastiff molosser mounting multicolored body multicolored fur nipples object in mouth open mouth pawpads penetration penis retriever rottweiler sex sharp teeth side view simple background size difference smaller feral smaller male smile teeth toes two tone body two tone fur white body white fur