Product Review

When Grace invited her younger sister Olivia on vacation, she had more that just lounging on the beach in mind. She wanted to watch her husband with another woman, and Olivia was happy to play along. After all, Grace's husband Mike is handsome and skilled between the sheets.

As the vacation goes on, Olivia gets more and more into her new role. Grace can only watch in humiliation and lust as her sister turns her into a cuckquean.