FURVERT!

absurd_res anthro anus bodily_fluids butt canid canine canis chayseyeenmutt collie cum domestic_dog feminine floppy_ears genital_fluids genitals german_shepherd herding_dog herm hi_res hole_(anatomy)hybrid hyena intersex knot knotted_penis kwik_(artist)mammal pastoral_dog penis precum presenting presenting_hindquarters presenting_vulva shaded sheepdog tongue tongue_out vulva