FURVERT!

anthro anus backsack balls biped blue_eyes bottomwear bottomwear_down brown_hair butt canid canine canis clothed clothing domestic_dog fur genitals hair looking_at_viewer lying male mammal on_back orange_body orange_fur pants pants_down partially_clothed presenting presenting_anus presenting_hindquarters simple_background solo underwear underwear_down yuguni yuguni_(yuguni)