Blow by Blow: Expert Tips on How To Give Mind-Blowing Blow Jobs – PDF ebook download, by Michael Webb. After just reviewing a book on oral sex of the female variety (cunnilingus), I have to say I’m now a BIG believer in guides on oral pleasure. It really does take more work than just an up and down motion. Okay, so while there are many interesting sections in this book including health and safety, diagrams and anatomy, shaving and waxing and visual stimulation, the REAL heart of the book is in the techniques section. Click Here to DownloadThanks!