The Big ImageBoard (TBIB) - 2015 69 position anal anal fisting animal genitalia animal penis anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro asinus balls black body black fur black hair black stripes brown body brown fur donkey double anal fisting double fisting duo equid equine equine genitalia equine penis erection eyes closed facial piercing fellatio fisting fur genital piercing genitals hair holly marie ogburn horse lying male male/male male penetrated male penetrating male penetrating male mammal nose piercing nose ring oral oral penetration penetration penile penis penis piercing piercing prince albert piercing ring piercing russell (thethirdchild) septum piercing sex striped body striped fur stripes white body white fur zebra zeeb (holly marie ogburn)