The Big ImageBoard (TBIB) - 4 toes all fours anthro anus ass up balls biped black body black claws black fur black hair black nose black pawpads black tail blue hair butt canid canine canis claws domestic dog erection feet floppy ears fur genitals glistening glistening eyes glistening nose glistening pawpads gloves (marking) green eyes grey body grey ears grey fur hair hi res humanoid genitalia humanoid penis leg markings looking back male mammal markings messy hair multicolored hair oselotti pawpads paws penis perineum presenting presenting anus presenting balls presenting hindquarters presenting penis rear view signature socks (marking) solo toe claws toes two tone hair white balls white body white fur white perineum white tail