When the young, sexy Krystal stumbles into a hidden laboratory, she accidentally switches on a time machine that brings her face-to-face with a musclebound, studly caveman! This caveman doesn't know how to take "no" for an answer at all. And as it turns out, the caveman has lots of cavemen friends—and they all want a turn with Krystal! For mature audiences only—this erotica short (~5500 words) contains the story of a beautiful babe learning first-hand the masculine power of several strong, manly, primitive men!