If you're wondering what is the best time to make babies then maybe your v agina can help you out.

vagina

There are a lot of interesting things to learn when it comes to the vagina. Some of which are well known facts while others might come as a surprise to you.
Below are five cool things about the V-zone.
1. If you have regular sex and think that your vagina is getting loose because of that, then here's what Dr Justin Lehmiller, PhD and author of the blog Sex and Psychology told Cosmopolitan, "The vagina naturally becomes looser when women are sexually aroused in order to prepare for intercourse, but after sex, everything goes back to its normal state. What does cause vaginal looseness? Older age and (for some women) childbirth."
2. What does a glass of wine and a vagina have in common? They both have the same pH level. The normal vaginal pH is 3.8 to 4.5 and most wines pH fall around 3.0 or 4.0.

3. You don't need a wash down there as vaginas are self-cleaning. The vagina is designed to keep itself clean with the help of natural secretions, or discharge. When washing your vagina, avoid using perfumed soaps, gels, and antiseptics, as this can affect the healthy balance of bacteria and pH levels, and even lead to irritation.

SOURCE AND MORE : http://spicyblogz..com/2016/04/reason-why-your-va-gina-will-get-loose.html

OK .thanks for the info

NICE