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duo jiu yi ci xing ai nan nv geng jian kang ?
Author(s): 
Pages: 52-53
Year: Issue:  5
Journal: Health Life

Abstract: 对于很多男女来说,都存在着这样一个问题:到底多久进行一次性生活才是最佳的做爱频率?众所周知,性生活都对我们的身体大有裨益.但同样,凡事讲究个度,过犹不及的道理大家都知道.所以,性爱也要有度,那么,到底怎样的性爱频率才是最佳的呢?多久进行一次性生活才能让男女更加长寿呢?
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