论文部分内容阅读
中国性学会性医学专业委员会等部门开展的中国男性性现状的调查结果表明,超过40岁的男子中已经有9.7%的人出现性功能显著减退,性生活次数也明
A survey conducted by departments such as the Sexual Medicine Committee of the Chinese Society of Sexuality and other departments conducted a survey on the status of male sex in China, which shows that 9.7% of men over the age of 40 have a significant decline in their sexual function and the number of their sex life