Rule 34 Dev - 1boy 2020 4:5 4_fingers animal_genitalia animal_penis anthro beverage black_body black_fur blue_eyes bodily_fluids boxers_(clothing) brown_body brown_fur bulge canid canine canis clothing cum cum_drip domestic_dog equine_penis erection fingers fur furniture genital_fluids genitals hi_res horsecock hybrid inside kan katarhein lying male male_only mammal mottled mottled_genitalia mottled_penis orange_underwear penis precum sofa solo underwear|5065978432