Vagina etc.

性反应-女性性反应
The Sexual Response
- The Female Response

老龄妇女性反应

阴道的性反应
老年妇女最显著的性反应变化涉及到阴道的功能。年轻妇女的阴道润滑在15-30秒内会出现,而老年妇女的阴道润滑可能要花数分钟时间,而且润滑度大为减少。此外,由于激素分泌减少的缘故,老年妇女的阴道壁变薄和失去了从前的弹性。然而,激素替代疗法通常能够改善这种症状。阴道润滑不足却能够通过使用人工润滑液来克服。

子宫的性反应
因为绝经期后子宫开始萎缩,在性兴奋期的子宫抬升不再显著。其结果是,在阴道上2/3部位的“穹隆”或“气球”效应就不那么显著了。

肌肉收缩与消退期
高潮期阴道和全身其他部位的肌肉收缩强度减弱和频度减少。消退期持续的时间极度缩短。这些可能的生理变化并不必定会妨碍性交的乐趣。甚至,在一生中性活跃的妇女到了老年仍能够保持很好的性反应。

The Sexual Response in Older Women

The Vagina
The most noticeable of these changes concerns the functioning of the vagina. Vaginal lubrication, which may appear within fifteen to thirty seconds in younger women, may now take several minutes to develop and be much less profuse. In addition, the vaginal walls become thinner and lose their former elasticity as a result of hormone deprivation. However, hormone replacement can usually improve the condition. Insufficient lubrication can be overcome through the use of an artificial lubricant.

The Uterus
Since the uterus begins to shrink after menopause, uterine elevation during sexual arousal gradually becomes less pronounced. As a result, there is now less of a "tenting" or "ballooning" effect in the inner two thirds of the vagina.

Muscular Contractions and Resolution Phase
The contractions of orgasm are milder and fewer in number. The resolution phase is much shorter. None of these possible physical changes have to prevent the enjoyment of sexual intercourse. Indeed, women who have been sexually active throughout their lives can expect to remain responsive well into their old age.

[Course 1] [Older Women] [Vagina etc.]