Boy starts getting lucky with his girlfriend, and is thus observed. So boy starts getting doubly lucky, with his older sister. They of course both grow up and go on to have separate lives. But still they intersect. As always, enjoy! My apologies of course in the endnote.
Your mother wonders what you're getting your grown little sister for her birthday. With the aid of your sister's best "girlfriend" you wind up giving her a dose of cabin fever. Be advised: there is no known cure, just an ongoing course of treatments. This rare outing is dedicated to my fans. Per my usual, there is plenty of sex, but also plenty of story. Proceed at your own predilection. Codes are kept to the pertinent minimum. As always, enjoy!
There's a lovely beauty to a pair of sleeping bags being unzipped and twined together. Especially when you're alone in a tent with your pretty little sister. Who suggested the move in the first place. And then the years roll by. If you don't like lit-smut, or the bro-sis thang, read and vote elsewhere.