Riley Cyriis is called upon to save the rest of her cow race by going to the newly discovered planet Alien Cum Creampie to bring back anything to make the milk flow again. Ryan Cyriis explains that she is the only one who can do it, and she happily accepts the quest. When she gets to the planet, she exhausts herself looking for anything that can help, so she decides to take a nap. When she wakes, she finds herself in an alien gang bang, getting all of her holes fucked, filled with cum, and facialed over and over and over by a dozen different alien cocks. She begs them not to get her pregnant, but they don't care, so she starts popping out alien eggs from her cum drenched pussy.