Cherie Deville is ready and waiting for her husband Sebastian Diox, who's dressed as Santa. This naughty elf is eager to pull down her shirt and show off her bra. Her miniskirt rides up to reveal that she's not wearing any panties. They think their kids are asleep, but Alex Blake comes prancing in to complain about her homework. Cherie and Sebastian relocate to their room, where Kyle Mason walks in on Cherie sucking Sebastian off. Rather than feeling embarrassed, Kyle whips out his dick and starts masturbating to the sight of his stepmom's hot ass being hugged by a tight thong. Cherie knows her stepson is watching, and she makes sure to turn around so he can see his dad's cumshot on her face.

Later, Kyle puts out Christmas cookies and milk for Santa that instructs whoever finds the note to go to the tree for a sexy present. Alex finds the note first, followed by Cherie. Kyle dresses in his dad's Santa costume, then waits on the couch. Alex comes to him wearing just a sheer lingerie costume, then claims they're going to get caught one of these days before doing a sensual striptease that culminates in a blowjob. When she's naked, she pulls her thong to the side and climbs onto Kyle's fuck stick to ride him. When she's had a nice climax, she moves up Kyle's body to plant her pussy on her stepbrother's mouth.

That's when Cherie joins her, sneaking up behind Alex while wearing Christmas lingerie of her own. Alex is surprised at first, but her mom makes it clear that she's willing to share. That kicks off a cock gobbling BJ from Cherie, then a hardcore threesome where Cherie teaches Alex how to eat pussy properly as the girls take turns getting their twats pounded. They wind up side by side on their hands and knees as Kyle fucks them doggy style one at a time. His double pussy buffet only ends when Kyle pulls out to cover both firm asses in jizz. Moments later, Sebastian comes in to see what the commotion is and freaks out when he sees his family naked and satisfied.