1968 Variations in Lovemaking Book w/ Original Mailer & Extras First Printing

Vintage 1968 "Variations in Lovemaking" book by Frank S. Caprio, MD. This is the First Edition, First Printing from October 1968. Includes original cardboard mailing box, catalog of unusual books from Richlee Publishers and a booklet titled "A Special Sex Instruction Manual for Wives". The book measures approximately 8.5" x 5.5" and has 190 numbered pages. Original mailing box has some minor wear. No rips or tears to cover or pages in book. See pictures for further details on condition.