I have read ALLOT on sex and really most of the information out there is terrible ESPECIALLY in contrast to this book! This is the first and only book which had a drastic positive effect on my sexual performance.
I went from good to WAY better and with all the exercises on the book I am just getting even better at heightening and having control over my sexual energy through the exercises they give. YOU WILL GET GREAT RESULTS FROM THIS BOOK IF YOU DON'T DO THE EXCERCIOISES! Especially the chapter Sexercise has a great effect. The exercises heighten your sexual energy, make your erections harder and with the focus on breathing I think has also significantly make a big difference on how I can last AL LONG AS I WANT! Seriously I can last all day if I want, but GF tends to get sore after too long but the point is you are in control, and just having more sexual vitality which gives you more OVERALL VITALITY. The chapter exercises is my favorite chapter and when you can last as long as you like you can practice all the moves in this book for longer periods of time.
To me though this book is not just about sex but longevity and feeling great, and it goes beyond just sex and into how being sexually healthy makes you more healthy in general..
Will not ever buy another sex book ever, because this books gives me all the solid foundation I could ever need, so anything outside this book will just be my own creativity.
The exercises may seem tedious at first, but do them you will get results and with some consistence you will notice significant results!!!!
THIS LITTLE BOOK HAS SO MUCH STUFF PLEASNTLY JAM PACKET WITHIN NOT VERY MANY PAGES. Which gives you less time needed reading so you can be having more sex : )
As far as the exercises go though I advice you study the nerves in the penis and be gentle with your penis! Not enough caution is given in the book I believe.
Also as far as reserving your seed I stand in the middle ground. I believe there is a point of no return, and really I believe not to excessively let lose but to every now and then releasing is better then not. Try both ways and go by your own feel. I don't believe EVERYTHING, but most of it I experienced as true. I learned SOO much great stuff.