Melanie’s and Joshua’s parents are out of town and they left him in charge of the house. When he finds out that his stepsister is planning to have a Labor Day party at their home, he decides to make a deal with her: he will keep his mouth shut if she gives him a hand-job. Disgusted but determined to have her secret party, Melanie masturbates her stepbro. But this is far from the end, as Joshua threatens to snitch once more right before the party. The price for his silence this time is a steamy blowjob. The next day, Melanie is desperate to hide the mess after the wild party, so Joshua asks for the ultimate deal: to fuck her so he doesn’t tell their stepparents.