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性高潮通常男快女慢,双方共同高潮是性爱的最美妙境界。做足前戏是和谐性爱的必要条件。美国《男性健康》杂志最新邀请多位性爱专家,揭开了15分钟帮助女性达到性高潮的秘密。专家称之为“性爱密码32361”。亲吻3分钟。在前戏中,接吻至少应占3分钟。美国拉菲特学院多项研究发现,接吻可降低压力激素皮质醇水平,加快双方性唤起。当然,亲吻不只包括嘴唇,一项针对5万名女性
Usually male or female slow orgasm, both common orgasm is the most wonderful state of sex. Playing foreplay is a necessary condition for harmonious sex. The latest “Men’s Health” magazine in the United States invited a number of sex experts to unveil the 15-minute secret to help women reach orgasm. Experts call it “Sex password 32361 ”. Kiss for 3 minutes. In the foreplay, kissing should take at least 3 minutes. A number of studies at Lafayette College in the United States found that kissing can reduce the level of stress hormone cortisol and speed up sexual arousal. Of course, kissing includes not only the lips but also one for 50,000 women