Threesome with my stepsister\'s friend.

Her sister was older, that's why all the friends she brought home, had always made a huge impression on her, when she realized that was excitement she decided to do something, her sister's best friend was in the living room waiting for her friend, so she came in wearing a little bathing suit and started modeling, the guy could barely react and didn't hide the erection they had, then she got on his legs and they couldn't stop anymore

Her sister opened the door and found them in the act, but instead of getting angry she undressed to join them and enjoy.