FURVERT!

1:1 against_surface animal_genitalia animal_penis anthro anus balls balls_on_glass bird_dog bodily_fluids canid canine canine_genitalia canine_penis canis digitigrade domestic_dog dripping eyewear floppy_ears fuzzy_balls genital_fluids genitals glass_table glasses half-erect hand_on_knee hand_on_leg hunting_dog labrador leaking_precum looking_at_viewer looking_down ludwig_(mangomutt)male mammal mangomutt neck_tuft nipples on_glass pawpads paws penis perineum precum precum_drip precum_on_own_penis retriever sheath sitting_on_glass solo tail tuft upward_angle wearing_glasses