Sex Checks 60 Checks for Maintaining Balance in the Bedroom Book written by Potter Style. Who says money can not buy you love? Issued by the World Bank of Savings and Love these playful checks offer a diverse portfolio of options for the shy and adventurous alike, with fill-in-the-blanks and check-box prompts. The checkbook includes 30 IOUs and 30 UOMEs, making it easy for you to get back what you give. Best of all, these checks are guaranteed not to bounce unless you are into that! Categories for this book Family and Relationships, Love and Romance. Pages: 60. ISBN: 978-0-307-45052-4. Non-traditional book from Random House.