The Giantess Scientist and the New Shorty Virus

Description: A giantess is exploring permafrost ice. she finds something strange in it and decides to find out what it is. she defrosts the ice and finds tiny men there. she doesn't realize that she's encountered a new virus that makes people smaller. she feels weird. the virus is spread sexually, so it greatly increases libido. the virus needs to spread. the giantess gets carried away by the process and doesn't notice how she starts fucking a tiny man. when she realizes what's happened, it's too late. the virus can't be stopped. soon, the entire population of the planet will become short.