FURVERT!

absurd_res animal_genitalia anthro balls bodily_fluids canid canine canis canis_uwu domestic_dog domestic_ferret duo face_in_sheath genital_fluids genitals german_shepherd herding_dog hi_res male mammal muscular mustela_br mustelabr mustelid musteline pastoral_dog penile penis precum sheath size_difference smothering true_musteline weasel