Rule 34 Dev - 2021 abs absurd_res anthro balls bamboo barazoku beastars big_muscles big_quads black_sclera boots border bottomless clothed clothing erection footwear genitals giant_panda gouhin grey_background hi_res humanoid_genitalia humanoid_penis louftr male male_only mammal muscular muscular_anthro muscular_male navel nipples open_clothing open_shirt open_topwear pecs penis pubes quads scar shirt simple_background smile solo standing topwear ursid white_border|4932493952