阴道的秘密1、—般阴道大小从开口至子宫颈大约有7.5公分,但是在性交时,它的容量是有弹性的,可以容纳任何大小的阳物进入。2、阴道内部距阴道口约三分之二阴道长度的区域,较之阴道前端要敏感得多。3、虽然不是所有的女性都有 G 点,但有 G 点的女性,它的位置通常是阴道前壁,距阴道口3公分左右的地方。 Vaginal secrets 1, - Vaginal size from the opening to the cervix about 7.5 cm, but sexual intercourse, its capacity is flexible, can accommodate any size of the male into. 2, the vagina within the vagina from about two-thirds of the length of the vagina area, much more sensitive than the vaginal front. 3, although not all women have a G point, but the G point of the female, its position is usually the anterior vaginal wall, about 3 cm away from the vaginal opening.