大概世界上每一个男人都希望自己充满男性魅力，能够彰显雄性本色，具有"力拔山兮气盖世"的豪迈气概；更希望自己在任何时候都能大展雄风，与爱侣共享极乐。那么，如何让自己能够成为一个有男子汉气概的男人？本书从男性体内的激素入手，由内到外，全面剖析，让你知道——男人的雄风从何而来！
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