Younger sis looking for older dominating brother

Hi everybody, I have had a inspiration for a brother and sister thread. The sister is younger and one day the older brother decides to have his way with her, starting off by making inappropriate comments to her. Touching her randomly then once she is asleep her masturbates over her sleeping form. Then when his list cannot be contained anymore he fucks her.

Of course more of a plot can be discussed.

Send me a PM I hope to hear from you.