In this leaked tape, Christina Aguilera, the usually reserved singer, lets loose her inhibitions. She's seen rubbing her body sensuously, her breath hitching as her fingers dip into her wetness. The camera captures her every move, from her full, round breasts to her toned legs, as she brings herself to the brink of ecstasy. The video is a surprising glimpse into Aguilera's private world, a world filled with heat and desire.