Reminds me of back in the day - 11 or 12 years ago now, some sex therapist wrote a book with 365 different acts a couple could perform. They had this author on the radio (Mix 107 morning show.... that's how long ago this was), and asked for a couple to call in and "volunteer" to try out one page. They didn't actually describe what they were going to do on air, but they had the couple call back after they were done... the guy was just raving.
Seems Amazon should sell these two books as a package deal.