The vagina is the canal to the cervix, which separates the uterus and the vagina.
What this means is, visual signs of reproductive fitness will always get her fires burning red hot, especially around ovulation time.
After their first unsuccessful romp, she took medication given to her by her mother.
In fact, the depth of the vagina from the opening to the tip of the cervix can measure anywhere up to 7 inches 17.
It may be harmless, but can also reduce sperm production and the quality of your sperm.
If you have concerns about your testicles or any aspect of your reproductive health, see a urologist.