Rebecca Volpetti's dad has taken Rebecca and her new stepbrother Nikki Nutz on vacation so they can get to know each other better. Rebecca gets the bedroom while Nikki gets a couch. When Rebecca's dad leaves to pick up Nikki's mom, the stepsibs are all alone. They quickly become bored. Nikki suggests they check out the minibar, but Rebecca shoots that down. She turns on the TV instead and then scrolls until she finds some porn.
As they commentate on what they're watching, the conversation gets more personal. Rebecca asks what kind of girls Nikki likes. Then she peels off her shorts because she wants to masturbate while she watches the porn. When Nikki doesn't join in right away, Rebecca tugs his dick out so she's not masturbating alone. She likes what she sees, so she gives Nikki a handie while he rubs her off. Of course that leads to so much more!
Soon Rebecca starts blowing Nikki. Rolling onto her back, she spreads herself wide open for Nikki to eat that greedy puss out. They come together in a spooning fuck, and then Rebecca takes it in doggy. This cock loving vixen isn't about to stop at just two positions. She climbs aboard for a reverse cowgirl ride, then sucks her girl goo off the stiffie and rides in cowgirl. Nikki gets Rebecca off while sucking her titties, then gives her a nice big creampie. They agree they should do this every day.