The step sister watches TV, does a manicure, and her brother plays on the phone. She distracts her brother from the game and offers to suck him dick. The brother is shocked, because their parents are behind the wall in another room. Step sister goes to check, returns and says that their parents are watching their favorite movie and that she will have time to suck. She lies down on the couch and quickly sucks his cock. He cums in her mouth. In the process, the brother touches the ass of the step sister and offers to fuck when the parents leave for the cottage, and she agrees.