Eva stopped, covering her breasts and crotch just in case someone came in, but nobody did.
"Must've been my imagination." She said to herself as she turned back to the chronivac, looking at all the other options available to her. "Now," she said to herself, "let's make these bigger." She smiled as she went to the breast slider and increased her size, quickly growing from her perky B cups to C, then D, DD, and then she got comically large. But before the changes went into effect, she made sure they'd be extremely bouncy.
Once that was done, she smiled as her new breasts swelled up, hiding her body behind them, she could feel her little 2 inch penis was erect, but a quick check in the mirror confirmed that it didn't really grow any.
"Alright," she said as she returned to the chronivac, "what's next to change?"