Kenna James is back from college and her mom, Cherie DeVille, couldn't be happier. Once they greet each other, Kenna lets her mom get dressed and promises to see her at dinner later that day. What Cherie doesn't know is that Kenna pulled a quick switcheroo and replaced her panties with a pair that has a built-in vibrator that Kenna can control from her phone. When they sit down to eat, she can't help but prank her mother by turning it on.