Mia Kay is calculating the number of days left till Christmas. The main item on her wish list for the trip is sperm, specifically sperm from her stepfather Ryan Driller. She is aware that in order to achieve her goals, she must put in some work now. Mia saunters into Ryan's lap, hands him her Christmas list, and recommends he dress like Santa. He will bring the milk, and she will bring the cookies. Ryan encourages Mia to stop talking about it and keeps telling her that her mother will be furious and that this is totally wrong. Mia exits the room, then reappears wearing a thong and a skimpy bra to continue pleading while flaunting her skin. At first, Ryan is steadfast in his resolution not to fuck his stepdaughter, but as Mia begs and pouts more, Ryan's willpower begins to wane. He eventually allows Mia to remove his stiffie and opens wide to accept the tip. The more Mia sucks, the hotter her wet mouth gets, making Ryan increasingly hotter. He quickly becomes involved in the BJ, twirling his hand through Mia's hair to keep her in place when she finds a particularly advantageous pose. When Mia takes off her thong, Ryan becomes doubtful again for a little while, but after he sees the tan lines defining his stepdaughter's sexy ass and pussy, he becomes completely convinced. He gives Mia a hard, dog-like slam to her tight pussy. Then he keeps giving it to Mia while she turns over and spreads her legs to let him in. Mia continues to swoon while they spoon, and eventually she gets up on top of Ryan and rides him like a reverse cowgirl. When Ryan finally goes in to Mia's pleas and stuffs her with a cream pie, he discovers that she isn't using birth control.