The Big ImageBoard (TBIB) - against surface against wall animal genitalia animal penis anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro asking asking another australian cattle dog balls big breasts bite mark black body black fur bluey (series) blush bodily fluids breasts breath brown body brown fur canid canine canine genitalia canine penis canis cattledog cum cum in pussy cum in uterus cum inside cum on ground dialogue doggystyle domestic dog duo english text fan character female female penetrated from behind position fur genital fluids genitals green floor green wall grey body grey fur hair hands on legs hands on thighs hands on wall herding dog hi res imminent impregnation inside internal internal vaginal intraspecies jaypixi knot larger female larger penetrated looking at another looking at partner looking back looking back at another looking back at partner male male/female male penetrating male penetrating female mammal motion lines obese obese anthro obese female onomatopoeia open mouth overweight overweight anthro overweight female pastoral dog penetration penis ponytail pregnancy risk sex shaking legs size difference small top big bottom smaller male sound effects spots sweat tail tail motion tailwag text thick thighs trixie heeler uterus watermark white body white fur