He shook his head no. My wife said, “Well I am almost old enough to be your Mother. In fact I would want my son to look just like you. Do you thi...k I'm sexy?” “Your the hottest woman I have ever seen.” he said. “That's sweet”, she said, “Let's pretend that tonight I am your Mother and your my Son. I am going to let you do whatever you want. I might even show you a few things as well. Do you want to fuck me Son?” “Yes Mom, I want to fuck you.” he responded playing along with the. On their walk back she'd abruptly asked her husband, "How? I mean, she said they'd all leave if they had to, but how? The mothers can't move."He smiled crookedly at her. "We gave them that, too," he said. "Beasts of burden. If they dug out the nest entrances the mothers could make it out with help, most of them, and the eggs and the nestlings, and then could ride drawn carts. It is not the outdoors that deters the mothers, merely their immobility, and one of our 'gifts' was how to overcome. His penis was already twitching in anticipation. He was almost already relishing that anal grip of hers that she was so expert in demonstrating. But Karen was late, so Keith went down to the gym in the basement and worked out on a few weights while waiting. Eventually he heard Karen come in, her assured confident stride across the kitchen tiles, but there were also voices. Shit! No chance for sex just now. Who was the guest? It was, of course, Fiona, as Keith established, when he’d towelled. As they worked on repairing the computer, a meteor entered Earth's atmosphere. This meteor, while small in geological terms, was nearly the size of a school shuttle. It was just small enough to have avoided detection from all Earth defense monitoring stations. And, while it was certainly large enough to do catastrophic damage on impact, it was not of the size to destroy Earth. But, whatever was inside the meteor certainly was. Jackson had received the call from Space Corps Command within.