Rule 34 Dev - 2008 anal anal_sex anthro bed black_fur black_penis blue_background blue_hair canine cheetah cocky crocdragon89 dog_tags duo ear_piercing facial_hair feline fur hair interspecies looking_down looking_up lying male male_only mammal missionary_position necklace nude on_back orange_fur penetration penis piercing plain_background sex side_view spots vein veiny_penis white_fur wolf yaoi|1930047248