Natalia sounds as if she's chatting quite comfortably, but slowly and subtly, the way she is setting changes in a way that tells a different story. She tries to keep her composure in her sexy short dress, but as time goes by she is more her position is more and more unnatural and huddled on her chair, and even though she tries to look relaxed by letting us see her plain lilac panties under her dress, her shaking and jerking legs show she's in trouble before we even reach the twenty minute mark! When the chatters' tell Natalia to stand up and stay still, it's bad enough, but she then makes a misjudged effort to relieve the discomfort by making a small dribble, which has the opposite effect of making it even worse. When she sits down again, she has to sit on her heel and hold herself in her already now wet knickers. She bravely holds for another ten minutes, and when she complies with the request to stand up again, it gets tougher still! She sits down again, but her legs are not only crossed, but literally double-crossed - a sure sign that every last effort is going into delaying a major panty wetting. Incredibly, Natalia continues sipping, despite her predicament and not being able to stay still. To prove she isn't cheating by letting out any more dribbles, Natalia changes into dry panties, but as she sits on the wooden chair, the incredible concentration and effort on her face tell us it's a losing battle. Soon her fresh panties also have a wet patch. A little before forty minutes into the show, Natalia has suddenly lost it again and wet her panties and the chair. Although she gets herself under control again, she is not fully relieved and now has to continue chatting in wet panties - and still needing to pee. After 75 minutes, when it becomes necessary to give in to nature, natalia changes into dry panties again, and crouches down to wet herself. This is the relief she needs and she enjoys the huge resulting dark wet patch as much as we do until Natalia finally gets naked before the end.