Katerina Hartlova, a vision of maternal vulnerability, bares her pregnant form for the world to see. Her enormous, ripe breasts, a testament to her pregnancy, heave and sway as she endures the agonizing contractions. The camera lingers on her mammaries, the weight and size a testament to her advanced pregnancy. Katerina's body, slick with sweat, contorts with each wave of pain, her face a mask of determination and discomfort.