The Big ImageBoard (TBIB) - abdominal bulge anal anal penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro bdsm blue body blunted horn bodily fluids bondage bound cariblou (whatisdamatter) clenched teeth cut antlers dazed deep penetration deer draft horse duo equid equine facial piercing from behind position fur genital fluids genitals hands tied hi res horn horse larger male male male/male male penetrated male penetrating male penetrating male mammal muzzle (object) muzzled nose piercing nose ring nude penetration penis penis tip piercing precum precum string questionable consent restraints ring piercing rope rope bondage saliva saliva string scruff bite seeing stars septum piercing septum ring sex size difference smaller male smaller penetrated story story in description tape muzzle teeth vellum