FURVERT!

alternate_species animal_genitalia animal_penis anthro bell bell_collar benrey_(hlvrai)bent_over blue_body blue_fur blue_pawpads blue_tongue bodily_fluids brown_hair cage canid canine canine_genitalia canine_penis canis claws collar domestic_cat domestic_dog duo eyes_closed eyewear felid feline felis fur furrification genital_fluids genitals glasses gordon_freeman hair half-life hi_res hlvrai holding_penis in_cage knot lying male male/male mammal markings on_front open_mouth orange_body orange_fur pawpads paws penis pink_background ponytail precum simple_background spots spotted_body spotted_fur standing stuck stuck_genitals stuck_knot stuck_penis toe_claws tongue tongue_out valve valve_corporation xenodogz