Kendra and Kay, left to their own devices in the sprawling family home, can't help but acknowledge the strange tension between them. They've been ignored by Tyler, left to their own devices, and it's driving them crazy. One day, Kendra finds Kay masturbating in her room, her fingers buried deep in her pussy. Instead of turning away, Kendra watches, her own hand reaching down to stroke her clit. They start to kiss, their tongues exploring each other's mouths as they strip each other bare. Just as they're about to go further, Tyler walks in, his eyes widening at the sight of his girlfriend and stepsister entwined. "You two have been ignoring me," he says, his voice hoarse with desire. "Now, it's time for you to serve me."