The Big ImageBoard (TBIB) - absurd res all fours anal anal penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro balls barely visible genitalia barely visible penis biped black lips blue eyes brown body brown fur brown hair digital media (artwork) duo ears back elbow tufts erection fur genitals girly grey body grey ears grey fur grey tail hair half-closed eyes hand on hip hi res inside intraspecies kneeling sex leaning leaning forward lips looking pleasured male male/male male penetrated male penetrating male penetrating male muscular muscular anthro muscular male narrowed eyes neck tuft penetration penis pink penis pink tongue pivoted ears red penis sergal sex shaded sharp teeth shoulder tuft soft shading standing standing sex teeth tongue tuft vinyanko white balls white body white fur white sheath white tail