Sexual intercourse is by far, the most pleasurable experience on the planet. There is nothing that even comes close to compare to it. Two people are drawn towards each other by an irresistible and unstoppable force so that they become inseparable. What is really behind such a force? Why do humans loss self control when it comes to sex? Why would humans do just about anything to gain love and sex? This is a mystery and has been for a very long time. This book seeks to unravel the mystery behind this power, irresistible force and to guide you into the most enjoyable and pleasurable sexual encounter ever. Fasten your seat belt and enjoy the ride.