source: The vagina is remarkably elastic and stretches to many times its normal diameter during vaginal birth.
target: The vaginal has high stretching ability which is shown during birth.
references: The vaginal has high stretching ability which is shown during birth. The vagina is remarkably elastic and stretches during vaginal birth. During vaginal birth, the vagina stretches to many times its normal diameter. The vagina is very elastic and stretches to many times its normal size during birth. The vagina can stretches much wider than it's normal diameter during vaginal birth. The vagina is very elastic and stretches to many times its normal diameter during vaginal birth. The vagina stretches a lot during normal vaginal birth. The vagina can stretches to many times its normal diameter during child birth. During birth the vagina can stretch to fit the baby. The very elastic vagina stretches to many times its normal diameter during vaginal birth.