Do you ever run across sexual activity involving balloons? I've always been turned on by it, but can't talk to anybody about it with anyone. I have fantasies about a girl sitting on a balloon in the buff. Can I get videos or books of this activity?

As a matter of fact, there are plenty of like-minded folks out there who share your special passion. They are called balloon fetishists, and the best resource I have seen on the subject is the book Deviant Desires by Katharine Gates.