The Big ImageBoard (TBIB) - abdominal bulge abs anal anal penetration anatomically correct anatomically correct genitalia anatomically correct penis anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro ass to ass balls bayzan big feet big knot big muscles big penis black claws black hair black mane black nose black penis blonde hair bodily fluids brown eyes canid canine canis claws cum cum in ass cum inside digital media (artwork) digital painting (artwork) digitigrade domestic dog dominant dominant male dripping drooling drooling on partner duo ejaculation eyes closed eyewear fangs feet front view furniture genital fluids genitals german shepherd glasses glasses off grabbing both ankles grabbing both legs hair half-closed eyes herding dog hi res huge knot huge penis hybrid indoor nudity indoor sex inside knot leaking cum leaning leaning forward legs up looking at another looking at partner looking down looking pleasured male male/male male on bottom male on top male penetrated male penetrating male penetrating male mammal mane muscular muscular male mythological canine mythological creature mythology narrowed eyes nose wrinkle nude on bottom on sofa on top open mouth open smile pastoral dog pecs penetration penis picture frame piledriver position pink penis plant plant pot potted plant precum precum drip purple tongue quads sabertooth (anatomy) saliva saliva drip sectional sofa sex shoulder stand size difference smile snarling sofa spread legs spreading standing submissive submissive male swadpewel teeth tongue tongue out vethehex were werecanid werecanine werewolf wolf