As soon as Mom and Dad left, my younger sister ran out of her room. Seeing her brother lying on the sofa, she didn't hesitate to take...

As soon as Mom and Dad left, my younger sister ran out of her room. Seeing her brother lying on the sofa, she didn't hesitate to take his penis into her mouth. The brother was a little hesitant and made her close the doors and windows before starting. Time was short and the task was urgent, and just as she was about to ejaculate inside him, Mom suddenly called again. See the first reply for the rest!