Rule 34 Dev - 2023 anthro balls barefoot belly biceps big_balls big_penis bikini bikini_bottom bikini_top blue_background bodily_fluids canid canine canis claws closed_eyes clothed clothing crossdressing domestic_dog feet flaccid foreskin front_view fur genital_fluids genitals hair hands_behind_head humanoid_genitalia humanoid_penis ill_dingo kneeling male mammal musclegut muscular muscular_anthro muscular_male navel nipple_outline open_mouth pawpads pecs penis precum saggy_balls simple_background solo stretching sun sweat swimwear teeth thick_penis thick_thighs tongue tuft vein|9676207000