Humiliation and arousal

"Why should I, my dear sister?" Adam enjoyed the power he had over his sweet little sister, and her hot best friend Amy. The power his huge cock gave him.

The whole situation was so humiliating for Sarah, yet arousing at the same time. Amy continued the **** on her pussy, and Adam continued recording. It was all too much, Sarah was moaning and squirming, and then shaken by another orgasm. Her juices exploded. Amy managed to lick up and swallow some, the rest soaked Sarah's panties and flowed all over Amy's face. Her legs felt weak, but Amy steadied her and kept her standing.

"Hmmm. That was pretty hot! If you're nice to me, perhaps i'll send you a copy", Adam smirked again.

Sarah had to find a way to repay her dear brother, or at least find something to wipe that arrogant smirk from his face. But at the same time the whole situation was so hot. And his huge cock was too inviting.

Coming down from her high, Sarah realized that Amy had already managed to pull her cum drenched panties down to her feet, giving Adam and the camera an unobscured view on Sarah's shaven pussy.