Futanari for a Day: Nanotech Miracles

Hanna, like many women, wondered what it would be like to have what a man has between his legs. She wanted to be able to make a bulge in her pants that could get anyone's mouth watering. Her boyfriend Joseph was enthusiastic about how she pegged him, but they needed to go further. With the miracle of nanotechnology, Hanna can shape her body to her wishes for a little while, and put it back when she's done.
Through technology, all desires can be met.