Twins pregnant sex movie

Description:Traditionally, it is all about the fertile window, the five or six magical days in which pregnancy can occur. Ovulation, which typically happens around the 14th day of a cycle, releases a mature egg into the fallopian tube — but the egg only lasts for 24 hours. Sperm, which survive for five days, should ideally be supplied as often as possible during this fertile window. You can monitor this window by watching the calendar, checking the cervical mucus to see if it looks like runny egg whites, and investing in an ovulation predictor kit. But such monitoring can take the sexiness out of sex. And a new study this week in Fertility and Sterility makes even more demands on couples trying to conceive:

Views: 1887 Date: 2018-09-25 Favorited: 87