Chrissy and Emily test the semen sample

Emily and Chrissy wait excitedly for the results from the latest semen sample. If this works it could end the sperm shortage, it had the potential to save the human race from a slow decline and possible extinction. They share nervous glances as the results load.

"90 million per milliliter." Emily announces excitedly. "With high motility, nearly 80%!" She adds. "If these results are representative of an average, this is fantastic!"

"Hell yeah!" Chrissy cheers in her cute new voice.

"It looks like you were right about the nano-virus too." Emily confirms. "The ejaculate seems to contain copies of the second stage injection, the one that produces sperm. It shouldn't interfere with fertility, but it can trigger transformations in people effected by the original virus, assuming they have a Y chromosome."

"What about people who are genetically female?" Chrissy asks.

"It could cause testicle growth if they already received the penis shot, but it should have no effect otherwise." Emily hypothesizes. "We might be able to make another version that removes the nano-virus from the the ejaculate, but even as it is this is a miraculous discovery." She concludes.

"So if we had sex right now you could get me pregnant?" Chrissy asks, giving Emily a seductive look.

"That seems plausible, but it's yet to be tested." Emily replies coquettishly. "It could take several trials before we have a conclusive result." She adds with a wink.

"Mm, well I'm willing to put the work in if you are." Chrissy flirts back.