性反应-女性性反应The Sexual Response - The Female Response
性反应周期：观察到的模式，非标准模式
1. 兴奋期
阴道的反应高涨的性兴奋会使阴道产生两个大的变化：
1. 充血，也就是膨胀（tumescence）2. 使阴道腔的上2/3扩张，也就是穹隆效应（tenting effect）。
The Response Cycle: An Observed Pattern, not a Norm
1. Excitement
The VaginaMounting sexual excitement produces two major changes in the vagina:
1. An engorgement with blood, i.e. tumescence2. A widening of the inner two thirds of the vaginal barrel, i.e. a tenting effect.
[Course 1] [1. Excitement] [Vagina] [Tumescence] [Tenting Effect] [Lips] [Uterus etc.]
