Rule 34 Dev - 2018 anthro balls big_balls big_penis black_balls blue_penis claws english_text expansion flaccid fur grit heater huge_balls humanoid humanoid_penis hyper hyper_balls hyper_penis koorivlf magic male male_only mammal markings muscular nipples nude panda paws penis pillow precum simple_background solo standing teeth text ursine vein veiny_penis|3371556200