Highway driving lessons are a mandatory part of obtaining a driver's license. This video takes place entirely inside the driving instructor's car, creating a tense and anxiety-filled situation. Women are trapped in the confined space of the vehicle, struggling to hold back their urge to urinate. When they nervously ask the instructor for a break, they're told of a strict rule: stopping the lesson means both student and instructor automatically fail—plunging them into despair. Trying to maintain their dignity as adult women, they squirm in their seats, twist their hips, and cross their legs desperately, visibly tormented by their mounting desperation. But as time mercilessly passes, they reach their breaking point. This work brings to life a realistic "holding pee" fetish scenario that could plausibly happen, realized with cooperation from real driving instructors and the excretion specialty team. Every participant ends up peeing themselves. Full facial exposure included in the main feature.