性器官
-
女性性器官
The Sex Organs
- The Female Sex Organs
月經週期：某些具體的問題
The Menstrual Cycle:
Some practical issues
有一些由於月經週期所引起的具體生理問題。
There are some practical issues caused by the menstrual cycle:
月經前與期間的不適反應
（
Discomfort during and before menstruation
）
月經止血棉與月經墊
（
Tampons and menstrual napkins
）
月經期間性交問題
（
Sexual Intercourse During Menstruation
）
[
Course 1
] [
Menstrual Cycle
] [
Three Phases I
] [
Three Phases II
] [
Function
] [
Description
] [Practical Issues] [
Discomfort
] [
Tampons & Napkins
] [
Intercourse
] [
Menopause
]
