The Recently Deflowered Girl is a parody of etiquette books written in 1965, and it probably seemed far more racy back then than it does today. Scans of the book were posted on LiveJournal but reportedly deleted due to heavy traffic. Fortunately Joey deVilla grabbed the images before it was taken down and has posted them here. (Hat Tip to Jessica Palmer).
FYI Joey deVilla site is also now removed, any other sources you know about?
I don’t know of any other sources. Sometimes it is possible to see things which are no longer available on line from Google’s cache and from sites such as wayback machine.