F4M It's been a couple of weeks since the listener first experienced the mother of his best friend (referred to in the script as Robert) during a night of sneaky sex that left him yearning for more. They've been sexting and exchanging nudes on a daily basis ever since as she has embraced her nymphomaniacal side. Finally, the stars have aligned: her husband is away for business, Robert has a double-shift at work and won't be home until well into the night, and she is all alone in her big empty house and in desperate need of the listener's body to keep her company. When he arrives at her home, this newly christened cougar has some news for him: she wants him to be the first man to claim her butt, in the same bed that she shares with her husband. Can he make her first anal experience be one for the books?