Raboch J, Barták V
Arch Sex Behav. 1981 Aug;10(4):379-82. doi: 10.1007/BF01565541.
In a group of 1,756 gynecological patients married for at least one year, three-quarters of whom were being treated for sterility, the relationship between age at menarche and the frequency of orgasm during coitus was examined. Statistical analysis revealed a close correlation between these two factors: in orgastic women, r = -0.878; in patients with rare or no orgasm, r = +0.914; and in persons with sexual dissatisfaction r = +0.722. The percentage of orgastic women decreased, and the number of patients with rare or no orgasm during coitus or with sexual dissatisfaction increased with advancing age of menarche.
在一组1756名结婚至少一年的妇科患者中，其中四分之三正在接受不孕症治疗，研究了初潮年龄与性交时性高潮频率之间的关系。统计分析显示这两个因素之间存在密切相关性：在有性高潮的女性中，r = -0.878；在性高潮罕见或无性高潮的患者中，r = +0.914；在有性不满的患者中，r = +0.722。随着初潮年龄的增长，有性高潮的女性比例下降，性交时性高潮罕见或无性高潮或有性不满的患者数量增加。
