Rule 34 Dev - 2020 abs anthro balls barazoku biceps big_muscles big_penis black_and_white canid canine canis clothing domestic_dog flaccid footwear genitals huge_cock huge_muscles hyper hyper_muscles looking_at_viewer male male_only mammal monochrome muscular muscular_anthro muscular_male navel nipples nude obliques oldshep pecs penis shoes sitting smile socks solo tongue tongue_out uncut vein veiny_muscles|4549258720