The Big ImageBoard (TBIB) - animal genitalia animal penis anonymous artist backsack balls black body black fur blush bodily fluids brown body brown eyes brown fur canid canine canine genitalia canine penis canis collar collie cum cum in mouth cum inside cum on penis domestic dog duo ejaculation excessive cum excessive genital fluids fellatio female feral feral on feral feral penetrated feral penetrating fur genital fluids genitals herding dog hi res hunting dog illumination entertainment jack russell terrier knot larger male male male/male male penetrated male penetrating male penetrating male mammal max (the secret life of pets) oral oral penetration outside pastoral dog penetration penile penis rooster (the secret life of pets) sex sheepdog size difference smaller male sweat sweatdrop sweaty balls sweaty genitalia terrier the secret life of pets unknown artist welsh sheepdog white body white fur