Rule 34 Dev - 2022 abs anthro balls big_balls big_penis canid canine canis domestic_dog foreskin genitals great_dane green_eyes hair heart humanoid_genitalia humanoid_penis illbarks looking_at_viewer male male_focus male_only mammal mastiff molosser muscular muscular_anthro muscular_male nipple_piercing nipples pecs penis piercing simple_background smile solo vein veiny_penis white_hair|6754468144