The girls start with a double BJ that gets Brother feeling very merry indeed. They share his cock beautifully, exchanging sizzling kisses as they stroke and suck until Brother has risen to full mast. Then Cindy Lou lays back in Sister's arms and lets Sister fondle her titties as Brother fits his dick between her thighs. Urging brother on with her moans of delight, Cindy Lou lifts one leg high to take a hard pussy pounding with Sister's hands pinching her nipples in time to each thrust.
Sister wants some of that action too, so Cindy Lou helps her get into position on her hands and knees. With Cindy Lou holding her tight, Sister is all giggles and moans of delight as Brother bangs her doggy style. Cindy Lou finds herself wanting the same, so the girls swap places and Brother gets to dip his dick in Cindy Lou's hoo hoo. Taking her turn on the bottom again, Sister pulls Cindy Lou on top to give Brother a double stack of pussy delight. He takes advantage, swapping twats until he reaches the end of his endurance. At the last moment, Brother pulls out to cum all over Cindy Lou's lusty twat. As the siblings bask in the afterglow, Cindy Lou declares that Christmas isn't ruined after all.