彼女の秘密を安全に保つために私の義理の妹を悪用しました!義理の兄弟は義理の妹を利用して彼女を激しくクソすることになります!

I got of work a bit earlier than usual, and I found My little stepsister masturbating while talking on the phone with her boyfriend! this is unacceptable and our parents would have punished her very hard for that! I couldn't leave that opportunity go away... I had to exploit her to keep it a secret! I had to fuck her! i wanted it so much since she moved to our house!