Kratochvíl S
Psychiatrická nemocnice Kromĕríz.
Cesk Psychiatr. 1994 Feb;90(1):28-33.
Masters and Johnson (1966) described 3-15 rhythmic contractions of the orgasmic platform in the outer third of the vagina as the physiological basic of female orgasm. Bohlen et al. (1982) in a more recent research registered in some subjects during "long orgasms" up to 34 additional irregular pelvic contractions. In some subjects no contractions occurred during their orgastic experience. Our own findings are based on Czech sexological questionnaires SGZ and SFZ/K, which include questions asking about subjective experience of vaginal contractions or pulsation during orgasm. In a sample of 200 women treated for neurotic disorders, about 60% reported such contractions or pulsations. In a sample of 100 female health professionals and counselors, contractions were reported in 80%. Contractions seem to frequently accompany subjective experience of female orgasm, but are not its necessary condition. Some women experience their orgasm regularly without contractions and some report having contractions during orgasm only occasionally.
马斯特斯和约翰逊（1966年）将阴道外三分之一处性高潮平台的3至15次有节奏收缩描述为女性性高潮的生理基础。博伦等人（1982年）在最近的一项研究中发现，一些受试者在“长时间性高潮”期间还会出现多达34次额外的不规则盆腔收缩。在一些受试者的性高潮体验中没有出现收缩。我们自己的研究结果基于捷克性学调查问卷SGZ和SFZ/K，其中包括询问性高潮期间阴道收缩或脉动主观体验的问题。在200名接受神经症治疗的女性样本中，约60%的人报告有这种收缩或脉动。在1名女性健康专业人员和顾问的样本中，80%的人报告有收缩。收缩似乎经常伴随着女性性高潮的主观体验，但不是其必要条件。一些女性经常在没有收缩的情况下体验性高潮，而一些人只偶尔报告在性高潮时有收缩。
