The ultimate cleanse begins as a steady stream of water fills the ass of a bound, eager submissive. The enema nozzle stretches her tight hole, her moans echoing in the sterile room. With each squeeze of the bulb, she feels her insides expand, the pressure building. As her belly distends, the sub writhes, her pussy dripping with anticipation. The final release is a gush of water and relieved tension, her body convulsing in an intense, cleansing orgasm.