FURVERT!

anal anal_penetration anthro balls bodily_fluids butt canid canine canis cum cum_inside domestic_dog duo ejaculation eyes_closed felid feline genital_fluids genitals german_shepherd herding_dog hi_res knot knotted_penis male male/male mammal outside outside_sex pastoral_dog paws penetration penile penile_penetration penis penis_in_ass sex tail thony_dog tongue tongue_out