Rule 34 Dev - absurd_res anthro areola balls big_balls big_penis biped black_collar black_nose bodily_fluids canid canine canis claws collar cum digital_media_(artwork) domestic_dog ejaculating_cum ejaculation erection fingers fur genital_fluids genitals gryblak hair hair_over_eye hi_res huge_balls huge_cock huge_filesize hyper hyper_balls hyper_genitalia hyper_penis looking_at_viewer looking_pleasured male mammal markings muscular muscular_anthro muscular_male nipples nude one_eye_obstructed open_mouth paws penis riding saliva saliva_on_tongue simple_background slim solo tail_motion tailwag tongue vein veiny_penis|6459957168