Rule 34 Dev - 2014 abs anthro aolun aolun_(artist) balls biceps big_balls big_penis black_fur black_penis body_markings cheetah erection faceless_male feline fur huge_cock humanoid_penis hyper hyper_penis king_cheetah long_penis male male_only mammal markings muscles nude penis plain_background pose solo spots toned vein white_fur yellow_fur|1744626808