Ryan Christopher, the author of a popular monthly magazine, did a study that not only cares but us has a historical interest. Have you noticed how women shout during the act?True that men have Renown for their sexual appetites, but the female is the one that cares to learn 5 floors of the palace how good is her partner. Then ..The answer is ... Sex is not just a process erotic, female acclaim and its sounds, not only to attract men, but ... give an information how they want that man who has undergone.