This is a joke that I had to rework, due to the fact that we already know Crono is safe... er.. alive anyways. Originally the joke was just going to be about Marle realizing she was a widow, but since that didn't have the same effect i was hoping for, I reworked it to reflect more on the awkwardness of Lucca's curiosity.
If you ignore the first panel seems mixed up, it's funny.
The Space Pirate is giving the orders and Marle is agreeing to them as if she were him in the first panel.
you got the speech bubbles in the first panel mixed up, but that raises the question, what gender are the space pirates? Do they even have genders? I know they reproduce mostly by cloning, but that still requires egg cells, and DNA wears out if cloned too many times, so normal reproduction has to be done at least every few generations.
If we assume that the Space Pirates are an insectoid race, then it's probably safe to assume that the females are Queens, who are usually pretty much immobile unless carried. They'd probably have a sort of harem to assure the continuation of the species. They'd just take the eggs, do a bit of genetic manipulation, and then let them hatch.