Pushed to the absolute limit, a massive cock is thrust deep inside as relentless piston strokes continue. Sensitivity shattered, she orgasms with involuntary pissing, climaxing uncontrollably while her legs and hips tremble violently. Yet the punishment won't stop until she truly repents. My wife's daughter from a previous marriage is in her rebellious phase, constantly mocking me as annoying, gross, and dirty. Despite paying for her expensive education and saving for her future, she needs to be disciplined. I slip diuretics into her drink and wait for my wife to leave, then block access to the toilet. Once she starts squirming, the punishment begins immediately. She can climax all she wants—it won't stop. Not until she learns her lesson.