Mia River & Lana Smalls’ Christmas Tease Turns Threesome: Stepsis Fetish Rumor, Gift Box Surprise, Double BJ to Creampie Finish (BrattySis S39:E8)

Mia River is spending Christmas with best friend Lana Smalls and her family. The naughty duo plots to torment Lana’s stepbrother Ethan Seeks by flaunting their bodies and spreading a rumor that he has a serious stepsibling fetish and wants to fuck Lana. When Ethan threatens to tell on them for the constant teasing, the girls fire back: if he snitches, they’ll tell everyone he ruined Christmas by saying Santa isn’t real. To drive the point home, they cuddle up with a giant stuffed Santa on the couch — and it’s obvious Ethan is rock hard watching them.

Christmas morning, the girls ramp things up. They save two special “gifts” for Ethan to open last. While Lana’s mom is distracted, Ethan unwraps them: first Lana’s bare ass in a box for him to finger, then Mia’s perky tits popping out. Mom catches them mid-act, storms off to call Ethan’s dad — but Ethan, now hooked on the promised threesome, isn’t stopping.

The girls comfort him with a steamy double blowjob. Lana hops on first, riding Ethan’s cock while making out with Mia. Mia takes her turn in reverse cowgirl, grinding hard as Lana rubs her clit. Mia then drops to her knees for doggy, eating Lana’s pussy at the same time. Lana gets sandwiched in the middle: Ethan thrusting deep between her thighs while Mia rides her tongue.

After making Lana moan one last time, Ethan pulls out and unloads a thick cumshot across her landing strip pussy — letting both girls play with the messy finish.

This BrattySis holiday special is packed with taboo teasing, stepsibling rumors, gift box surprises, double BJ, cowgirl, reverse cowgirl, doggy + oral, threesome action, and a creamy external cum finish — perfect for Christmas stepsibling fantasy fans! Released December 25, 2025.