In a private room, a woman lies back, her belly, breasts, and buttocks ready for their transformation. She takes a deep breath as the first pump hisses, her tummy expanding visibly, stretching her skin taut. The room fills with the rhythmic sound of air being forced into her body, her breasts and ass growing rounder, more voluptuous. She moans, not in pain but in pleasure, her body morphing under the pressure, her mind lost in the taboo fantasy of being filled and stretched.