From wonderful fit princess to extremely obese monster, the pitiless effect of time

Weight gain story about fat humiliation. Natalie is a very beautiful young woman with a deliciously flat stomach. She makes all men who see her crazy. She loves highlighting her wonderfully slim and sexy body. As she notices more and more that the world is filled with older women who have lost their charm and have become obese with time, she realizes how cruel nature is to women and she understands that her own beauty will last only for a short time. One day, she is captured by Ursula, a former awesomely attractive woman, who turned so horribly obese with time that even the ugliest men now run away from her. She is so frustrated that she has only one purpose in life: to make as many beautiful women as possible so huge that their ugliness is beyond imagination.