Rule 34 Dev - abs anthro biceps bodily_fluids border_collie bulge canid canine canis cellphone collie domestic_dog flexing furniture furry genital_fluids herding_dog jockstrap looking_at_self male male_only mammal monstadog muscular muscular_anthro muscular_male musical_note nipples pastoral_dog pecs phone pillow precum sheepdog signature simple_background slynxs smile sofa solo topless triceps underwear underwear_only wet wet_clothing|4644408112