A leather-clad dominatrix secures a struggling, bound woman to a St. Andrew's cross in her dimly lit dungeon. The babe, shackled and strapped, squirms as her mistress teases her with a thick, black dildo, pushing it roughly into her tight ass. Gagged, she can only whimper as the mistress flogs her, leaving red welts, and drips hot wax onto her sensitive skin. The mistress then attaches a device to the dildo, controlling its thrusts, pounding the bound slut's ass relentlessly.