Step sister spread her legs while her parents were out.

The girl was not a spectacular case, she was actually very normal, a slim and well proportioned body, her breasts were not very big, she didn't have a big ass either, her face could be said to be cute, however something about her attracted him too much, he thought because of the context they both lived in, being step-siblings had become a huge temptation. They both knew that if they did anything they would be punished and although they did not share blood there was something incestuous about sharing a roof and a bed. That's why when their parents left on a trip both of them didn't last any longer, they had to scratch the it started that they couldn't avoid anymore.