The boy is obsessed with inflating. He dreams of inflating his girlfriend's breasts and belly. He wants to make them much bigger. He persuades Natalie to try. The boy inserts a pump into her mouth and begins vigorously pumping her. And, lo and behold! Her breasts spill out of her bra, and her belly visibly rounds out. The boy pounces on her body and begins kissing her breasts and belly. He's very aroused. But the effect is short-lived, and he repeats the process.
