Ava and Cassie, two bored teens, ignore the indifference of their stepdad, Eric John, and stumble upon his intriguing 'free-use' store. Their stepaunt explains the rules: anytime, anywhere, use. The teens eagerly embrace this new game, and soon, Eric and his sister are using the girls in every hole, while they chat and laugh throughout, creating a unique, talking-while-fucking dynamic that leaves everyone satisfied and eager for more free-use fun.