After the speech, a giant green light explosion erupted from the area that Zeeli stood. Everyone in the radius affected by the glow and blast. While nothing happened immediately everyone in that radius was now infected with a dormant virus that would slowly turn them into a chubby pear shaped alien Chubbesian. The virus also known as Chubitis-Adipodisitus could only be spread by the transfer of fluids. The green light alongside spreading the way that the planet Chubbese could assimilate Earth also made it so that any memory or mention of their arrival was soon forgotten, so it would stay inconspicuous to the simple humans of Earth.
Both males and females could catch this disease, though how they would be affected could be described into three different types
The first type were the Chubbese drones, these were standard Chubbese inhabitants and the only type that males could become. Both male and female would soon grow heavy 80 inch asses, lose their nose, grow plump lips, turn green and have a higher libido so that they could spread fluids and turn more people into Chubitis-Adipodisitus carriers. They still kept their conscious and could live human lives
The second type were one step above the Chubbese hierarchy, only changing females they would have every other effect execpt also grow melon tits and be able to store fat in their bottom heavy bodies easier, enabling them to grow past the standard 70-80 inch ass that every other Chubbesian had. This type of Chubbesian would have their brain re-wired so that they could receive and communicate with the mothership to help convert this planet into a space trade ready planet to conquer.
The third type were to become Chubbese queens, these Chubbesians would have no limit either on their ass size, with their asses almost becoming a sort of abdomen, making them immobile with the only goal to lay and spread the Chubitis-Adipodisitus disease at an exponential rate. They become so sex obsessed so that they are not designed to communicate with the Chubbesian general and commanders as to not overtake the birth-right queen of the Chubbesians
Zeeli and her crew would soon stay orbiting around the Milky Way, waiting for the humans to fully assimilate with their race. But they knew that it would take time so they would lay dormant for 9 months, knowing the catalyst had already been set