Manuel Ferrara has written a number one porn book, called Hard Core, which is out this month. His name is a well-known figure in the world of sex and his books and DVDs have always sold well. I’m sure you’ve seen his xxx sexy video or heard of his hard core instructional DVDs. This sex video is another of his popular instructional DVDs and was produced for people who want to learn some great sex techniques. Some of the techniques included in the video are: kinky foreplay, the wet dream technique, and many others.