What would happen if four families each contributed one member to create a new family? In this episode of Family Swap, Sky Wonderland and her swap bro Parker Ambrose are making scary boxes. Their swap parents, Penny Barber and Will Pounder, get drawn into the argument. Will takes Sky's side while Penny takes Parker's.

Later, Parker decides to do the dick in a box prank. Will gets in on the action just as the girls walk in from a shopping date. They go to feel the contents of the mystery boxes, but Penny quickly realizes what's going on. In punishment, she takes the box from Parker and begins sucking him off. Sky gleefully gives her swap daddy the same consequence of his bad behavior.

The girls like punishing the guys, so they exchange a kiss and then get their men on their backs. Sky rides Will in reverse cowgirl as Penny gives it to Parker in cowgirl. Then the girls swap, letting Penny ride Will in reverse cowgirl while Parker watches his swap sis ride him in cowgirl. Getting on the counter, Sky spreads her thighs for Parker to do her even as Penny leans forward over the counter for Will to pound her. The girls switch it up one last time, with Sky on her feet for Will to glut with a creampie and Penny on her back to receive the same Halloween treat from Parker.