rule 34 anal anal sex anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro backsack balls big dom small sub blue hair bodily fluids bondage bondage bound canid canine chain leash chains collar cuff restraint cum cum from ass cum in ass cum inside dominant dominant male duo ear piercing ear ring erection facial piercing fox from behind position fur genital fluids genitals green eyes grey body grey fur hair harness hi res hyena interspecies larger male leash looking back male malemale male penetrated male penetrating male penetrating male mammal muzzle object muzzled nose piercing nose ring open mouth penetration penile penile penetration penis in ass piercing restraints ring piercing sex shallow penetration size difference smaller male smaller penetrated story story in description striped body striped fur stripes submissive submissive male tail tail bondage tail tied tail to collar takum thevale white tail white body white fur wrist cuffs 7290152