Reviewed:
This is a simple tale of incest.
Four friends, Stan and Cathy, and Janey and her brother ... who, I am led to believe was never baptised, join together, having decided to surrender their virginities.
Everything is going swimmingly until Cathy decides to up the ante by fucking her brother, as do Janey and her brother. The sex heats up to a five alarmer, until Cathy decides that enough is enough and she cuts off the love making between brother and sister; that is when Janey decides that she prefers her brother much more than she would ever love Stan, and she'd prefer her brother for loving!
I've come to the conclusion that this is Autobiographical, or the guy's a wimp, or something.