Rule 34 Dev - abs anthro balls big_penis bovine can cattle erection facial_hair genital_piercing hair horn huge_cock humanoid_penis kazushi male male_only mammal manly manlyshark mature_male muscular muscular_male nipples nude partially_retracted_foreskin pecs penis penis_piercing piercing pose prince_albert_piercing pubes sideburns simple_background smile solo standing uncut vein veiny_penis white_hair|2376824384